Post on 18-Oct-2020
S.No. Name and Designation Name of School
1. Mr. Sanjiv Kumar (Team Leader)
V. Principal GBSSS, Babarpur, Delhi-32
2. Mr. Ajay KumarLecturer(Economics)
R.P.V.V. Nand Nagri,Delhi
3. Mr. Susheel JainLecturer(Economics)
GBSSS, Sabha Pur, Delhi
4. Mr. Mandeep DagarLecturer(Economics)
RPVV Vasant Kunj, Delhi
5. Mr. S.N. VatsLecturer(Economics)
GBSSS, Saraswati Vihar, Delhi
6. Mr. MukeshLecturer(Economics)
RPVV, Link Road, Karol Bagh,Delhi
7. Mr. Sanjay KumarLecturer(Economics)
Babu Ram GBSSS, Shahdara,Delhi
8. Mrs. (Dr.) Alka H. SinghLecturer(Economics)
GGSSS, C Block,Dilshad Garden
9. Mrs. Renu VermaLecturer(Economics)
GGSSS B-1,Yamuna Vihar, Delhi
10. Mrs. Rita GangwarLecturer(Economics)
GGSSS Shivaji Park, Shahdara,Delhi
11. Mrs. Sangita A. TantonLecturer(Economics)
GGSSS, Dallu Pur,Delhi
(30)
2016-17, 100 3
(A)
6 11 1
16 34 2
16 34 3
12 31
4
50 110
15 32 5
8 18 6
12 27 7
8 17 8
7 16 9
50 110
3-5
2Economics-XII
(E)
30% .1
50% .2
20% .3
(F)
3-5
3 Economics-XII
5 .I
.1
12 .II .2
27 .III.3
42 .IV.4
53 .V.5
80 .VI.6
84 .VII.7
98 .VIII.8
106 .IX.9
116 1- .10
121 2- .11
127 .12
138-187 .13
188 1- .14
209 2- .15
4Economics-XII
1 -
(a)
(b)
1
2
3
5 Economics-XII
(PPC)
PPC
1
2
1
2
3
4
1
2
3
4
5
6
7
8
9
(a)
MRT (b)
PPC
6Economics-XII
PPC
(MRT)
(MRT)
PPF MOC PPF MOC
PPF MOC
–
1951
–
1
(b) (a)
(d) (c)
2
(b) (a)
(d) (c)
3
(b) (a)
(d) (c)
7 Economics-XII
4
(b) (a)
(d) (c)
5
(b) (a)
(d) (c)
PPC 6
(b) (a)
(d) (c)
7
0 100
25 90
0.4 (b) 1 (a)
0.25 (d) 10 (c)
8
-x (b) (a)
(d) (c)
PPF 9
(b) (a)
(d) (c)
8Economics-XII
3-4
1
2
3
4
5
6
7
H.O.T.S
8
9
(a)
(b)
(c)
10
11
9 Economics-XII
MOC 12
0 100 A
1 95 B
2 85 C
3 70 D
4 50 E
5 25 F
13
PPC 14
15
16
17
10Economics-XII
MCQ
(d) 3 (d) 2 (a) 1
(a) 6 (b) 5 (d) 4
(d) 9 (a) 8 (b) 7
3
MOC 13
— A
5 B
10 C
15 D
20 E
25 F
11 Economics-XII
2 -
—
(satisfaction) —
—
—
—
—
—
—
x (MRS)
y
—(Indifference Curve)
12Economics-XII
1
2
3
4
(a)
'Utils' (i)
MUx = PxMUm = 1
MUm x MUX
x PX
(ii)
(iii)
(b)
(i)
(ii)
x
13 Economics-XII
Y
(iii)
—
—
—
—
—
D = F(P,Pr,Y,T,E,N,Yd) —
Dx = F(Px,Pr,Y,T,E,N,Yd)
—
(a)
(b)
(c)
(d)
(e)
14Economics-XII
1 1
2 2
3 3
4 4
5 5
—
15 Economics-XII
—
–1- ed > 1
ed = 1 –2- –3-
ed < 1
=
= P = P
= Q = Q
= P
16Economics-XII
= Q
= P
= Q
= ED
ED =
(a)
(b)
(c)
(d)
(e)
(f)
(g)
17 Economics-XII
1
(b) (a)
(d) (c)
(Utility Analysis) 2
(b) (a)
(d) (c)
3
TU (b) TU (a)
TU (d) TU (c)
4
(b) (a)
(d) (c)
18Economics-XII
5
(b) (a)
(d) (c)
6
(b) (a)
(d) (c)
7
(b) (a)
(d) (c)
8
(b) (a)
(d) (c)
9
y x (b) y x (a)
y x (d) x (c)
10
(b) (a)
(d) (c)
19 Economics-XII
11
(b) (a)
(d) (c)
12
(a)
(b)
(c)
(d)
13
(b) (a)
(d) (c)
14
80 20
100 20
(b) (a)
(d) (c)
15
3200 200 16
3200 160 20
20Economics-XII
(b) (a)
(d) (c)
D1D1 DD 16
(b) (a)
(d) (c)
17
(b) (a)
(d) (c)
18
(b) (a)
(d) (c)
19
(b) (a)
(d) (c)
MCQ(b) 3 (a) 2 (c) 1
(a) 6 (b) 5 (c) 4
(b) 9 (a) 8 (b) 7
(d) 12 (a) 11 (a) 10
(c) 15 (c) 14 (a) 13
21 Economics-XII
3-4
1
2
3
X (a)
X (b)
X (c)
4
5
X 6
7
8
(i)
(ii)
(iii)
9
10
(i)
22Economics-XII
Y (ii)
X (iii)
11
12
(i)
(ii)
13
14
15
(a)
(b)
6 12 7 16
72
10 9 9 10 17
24 20 5 18
120
23 Economics-XII
H.O.T.S.
100 20% X Y X 19
8% Y 250
20
(ii) (i)
(iv) ? = MU (iii)
21
(a)
(b)
Y X 22
23
24
25
26
6
1
2
24Economics-XII
3
4
(a)
(b)
5
6
H.O.T.S.
7
(a)
(b)
8
(a)
(b)
(c)
9
10
25 Economics-XII
1
1
2
3
4
(MRS) 5
(X) (Y)
6
7
26Economics-XII
3 -
AP =
(TP) MP =
(R)
1
2
3
4
AP MP > AP 1
AP MP = AP 2
AP MP < AP 3
27 Economics-XII
'U' MP AP 4
—
—
TP (ii) MP TP (i) MP TP
MP TP (iii) MP
— (A)
— (B)
— (C)
—
28Economics-XII
(TC) (AC) (MC)
TC = TFC + TVC
X
TFC = TC – TVC
TFC = AFC Q
TVC = TC – TFC
TVC = AVC Q
AC = AFC + AVC
AFC = AC – AVC
29 Economics-XII
AVC = AC – AFC
MC = TVCn – TVC(n – 1)
TCTVC -xTFC
AVC MC < AVC
AVC MC =AVC
AVC MC > AVC
AC MC < AC
AC AC = MC
AC MC > AC
30Economics-XII
TR =(AR) × Q
TR = MR
AR MR
AR MR > AR
AR MR = AR
AR MR < AR
–
X (i)
AR = MR
(ii)
TR MRAR
AR > MR MR MR AR (i)
AR MR (ii)
TR MR MR TR (iii)
TR MR 31 Economics-XII
(A)
MC = MR MC MR (a)
(b)
—
—
—
—
—
—
—
—
—
32Economics-XII
—
—
—
—
—
—
= ES
33 Economics-XII
1
= ES
-x 2
X (i
X (ii
(iii
34Economics-XII
(i (i
(ii (ii
(iii (iii
(iv (iv
1
(b) (a)
(d) (c)
2
(b) (a)
(d) (c)
3
Es = 1 (b) Es > 1 (a)
Es = 0 (d) Es < 1 (c)
35 Economics-XII
4
(b) (a)
(d) (c)
5
(b) (a)
(d) (c)
-x 6
TVC (b) AFC (a)
TC (d) TFC (c)
-y 7
(b) Es = 0 (a)
(d) Es = 1 (c)
8
AR < MR (b) AR > MR (a)
(d) AR = MR (c)
9
MP (b) MP (a)
MP (d) MP (c)
10
AP = MP (b) AP > MP (a)
(d) AP < MP (c)
36Economics-XII
MCQ
(b) 3 (c) 2 (d) 1
(c) 6 (b) 5 (a) 4
(c) 9 (c) 8 (a) 7
(c) 10
3-4
1
2
3
4
5
'U' 6
7
8
(A)
(B)
(C)
9
37 Economics-XII
10
MC TC AVC (Rs.) (Rs.) (Rs.)
20 60 ___ 1___ ___ 18 2
18 ___ ___ 3___ 120 20 4___ ___ 22 5
20 3 11
3 2 1 32 28 30 (Rs.)
12
TR MR (Rs.) (Rs.) (Rs.) 10 ___ ___ 1___ 4 ___ 215 ___ ___ 3___ ()3 ___ 4
13
14
15
400 20% X Y X 16
8% Y 500
17
38Economics-XII
18
(A)
MRAR (B)
19
(A)
(B)
20
(A)
AVC AC (B)
21
(a)
(b)
22
6
1
2
3
(A)
(B)
MC = AC (C)
39 Economics-XII
4
(A)
(B)
(C)
5
(a)
(b)
(c)
1
2
3-410
TFC(Rs.)
TVC(Rs.)
MC(Rs.)
TC(Rs.)
AVC(Rs.)
4040404040
20365480
110
2016182630
607694
120150
2018182022
12345
40Economics-XII
11
MC
(Rs.)
ATC
(Rs.)
TC
(Rs.)
TFC
(Rs.)
AFC
(Rs.)
TVC
(Rs.)
AVC
(Rs.)
302640
905852
90116156
606060
603020
305696
302832
123
12
(`)
(`)
(`)
10
14
15
12
10
4
1
(–)3
10
7
5
3
1
2
3
4
41 Economics-XII
4-
1
2
3
4
OX
42Economics-XII
(a)
(b)
(c)
(d)
(Monopoly Market)
(a
(b
(c
(d
(e
MR AR
(Ed < 1) AR
43 Economics-XII
(Monopoly Competition)
MR AR
(Ed > 1) AR
(Oligopoly)
44Economics-XII
1
2
45 Economics-XII
Ed = 0
Ed < 1
Ed > 1
XMRAR
MRAR
(Homogenous)
(Hetrogenous)
46Economics-XII
AR = MR 1
(b) (a)
(d) (c)
2
(b) (a)
(d) (c)
3
(b) (a)
(d) (c)
47 Economics-XII
4
(b) (a)
(d) (c)
5
(b) (a)
(d) (c)
6
(b) (a)
(d) (c)
(Equilibrium Price) 7
(b) (a)
(d) (b) (a) (c)
(Excess Demand) 8
(b) (a)
(d) (c)
Ceiling 9
(a)
(b)
(c)
(d)
48Economics-XII
Fixation 10
(b) (a)
(b) (a) (d) (b) (a) (c)
11
(b) (a)
(d) (c)
12
(b) (a)
(d) (c)
MCQ
(a) 3 (c) 2 (b) 1
(c) 6 (c) 5 (b) 4
(b) 9 (a) 8 (d) 7
(a) 12 (a) 11 (b) 10
3-4
1
2
3
4
49 Economics-XII
5
6
7
8
9
10
11
H.O.T.S.
MA < AR MR = AR 12
13
14
15
16
17
6
1
2
(i)
(ii)
50Economics-XII
3
4
5
6
7
8
9
(i)
(ii)
1
2
H.O.T.S.
MR AR 1
51 Economics-XII
3-4
13
6
6
1
1
2
3
4
5
52Economics-XII
5-
= –
53 Economics-XII
(i)
(ii)
(iii)
(iv)
GDPMP
54Economics-XII
GDPMP
NDPMP
NDPMP = GDPMP –
(NDPFC)
(GNPMP )
GNPMP (NNPMP)
NNPMP = GNPMP –
(NNPFC)
NNPFC = NDPFC + NFIA =
(NIT) –
55 Economics-XII
=
+
+
NNPFC = NDPFC + NFIA
NDPFC =
NFIA +
GDPMP +
(GDPMP) =
+
+
GDPMP= –
GDPMP =
–
=
–
NDPFC = NDPMP – NIT
=
+
GDPMP= C + G + I + (X–M)
(GDPMP) =
+
+
+
NDPMP = GDPMP – =
–
=
–
NNPFC = NDPFC + NFIFA
=
+
56Economics-XII
– :NIT
:MP
:FC
Dep
:NP
:DP
:NFIA
+ = 1
– = (GVAMP) 2
NVAMP = GVAMP – 3
NVAFC = NVAMP – 4
(NDPFC)
57 Economics-XII
(GDPMP)
(NDPFC)
+ + +
NFIA
58Economics-XII
GDP 59 Economics-XII
(PDI) +
NNPFC
NDPFC
+
+
+
+
–
–
–
–
–
–
–
NFIA +
GDP
GDP
—GDP
—GDP
GDP GDP
GDP GDP
GDP
—
GDP —
GDP
GDP
GDP
60Economics-XII
1
(a)
(b)
(c)
(d)
2
Inventory (b) (a)
(d) GDPmp (c)
3
(b) (a)
(d) (c)
4
NFIA GDPmp GNPmp (a)
NFIA GDPmp GNPmp (b)
FITA FIFA GDPmp GNPmp (c)
NFIA GDPmp GNPmp (d)
Transfer 5
(b) (a)
(d) (c)
6
(b) (a)
(d) (c)
61 Economics-XII
NFIRA 7
(a)
(b)
(c)
(d)
8
Inventory (b) (a)
(d) (c)
9
(b) (a)
(d) (c)
10
SBI (a)
(b)
(c)
(d)
11
> (b) (a)
= (d) < (c)
12
(a)
(b)
(c)
TV TV (d)
62Economics-XII
AC 13
(b) (a)
(d) (c)
14
(b) (a)
(d) (c)
15
(b) – (a)
(d) (c)
MCQ
(d) 3 (d) 2 (c) 1
(b) 6 (d) 5 (d) 4
(d) 9 (b) 8 (d) 7
(b) 12 (b) 11 (b) 10
(d) 15 (d) 14 (d) 13
3 1
2
3
4
63 Economics-XII
5
6
7
(ii) (i)
(iv) (iii)
(vi) (v)
8
9
10
(i)
(ii)
11
12
W.H.O (i)
(ii)
13
(i)
(ii)
H.O.T.S.
14
64Economics-XII
15
(a)
(b)
16
17
18
6
1
(a)
(b)
(c)
2
(a)
(b)
(c)
3
4
65 Economics-XII
5
(a)
(b)
(c)
6
7
8
(a)
(b)
(c)
9
(i)
(ii)
(iii)
10
(i)
(ii)
(iii)
11
(i)
(ii)
(iii)
66Economics-XII
1
560 (i)
60 (ii)
(–)30 (iii)
1000 (iv)
200 (v)
60 (vi)
NVAFC 2
40 (i)
800 (ii)
30 (iii)
100 (iv)
20 (v)
50 (vi)
500 (vii)
200 (viii)
60 (ix)
67 Economics-XII
3
200 (i)
80 (ii)
15 (iii)
20 (iv)
5 (v)
NNPFC (b) NNPFC (a) 4
250 (i)
–50 (ii)
900 (iii)
(iv)
900 (a
800 (b
400 (c
(v)
400 (a
300 (b
100 (c
80 (vi)
100 (vii)
68Economics-XII
100 (viii)
10 (ix)
–20 (x)
FITA = 90 Crore (b) GDPFC = 2600 Crore (a)
(b) (NNPFC) (a) 5
10 (i)
60 (ii)
90 (iii)
80 (iv)
70 (v)
100 (vi)
40 (vii)
30 (viii)
50 (ix)
10 (x)
1100 (xi)
— (xii)
(b) (GDPMP) (a) 6
500 (i)
40 (ii)
1500 (ii)
2500 (iv)
69 Economics-XII
90 (v)
300 (vi)
400 (vii)
120 (viii)
250 (ix)
650 (x)
700 (xi)
50 (xii)
FIFA = 120 GDPMP = 3050
(GDPMP) 7
300 (i)
100 (ii)
50 (iii)
110 X (iv)
70 Y (v)
30 (vi)
60 (vii)
(b) (a) 8
(–) 20 (i)
10 (ii)
70Economics-XII
50 (iii)
20 (iv)
10 (v)
10 (vi)
400 (vii)
30 (viii)
50 (ix)
22 (x)
100 (xi)
5 (xii)
23 (xiii)
(b) (a) 9
15 (i)
750 (ii)
150 (iii)
120 (iv)
200 (v)
220 (vi)
(–) 20 (vii)
700 (viii)
50 (ix)
71 Economics-XII
150 (x)
20 (xi)
10
100 (i)
110 (ii)
120 (iii)
800 (iv)
70 (v)
75 (vi)
600 (vii)
20 (viii)
200 (ix)
25 (x)
80 (xi)
30 (xii)
50 (xiii)
130 (xiv)
11
10 (i)
500 (ii)
30 (iii)
72Economics-XII
20 (iv)
–(20) (v)
120 (vi)
70 (vii)
80 (viii)
60 (ix)
100 (x)
12
100 (i)
75 (ii)
5 (iii)
10 (iv)
(20) (v)
(b) (a) 13
300 (i)
1000 (ii)
20 (iii)
100 (iv)
130 (v)
30 (vi)
50 (vii)
40 (viii)
73 Economics-XII
200 (ix)
100 (x)
20 (xi)
10 (xii)
(b) (a) 14
800 (i)
200 (ii)
50 (iii)
1400 (iv)
150 (v)
100 (vi)
200 (vii)
200 (viii)
50 (ix)
60 (x)
120 (xi)
15
70 (i)
1000 (ii)
20 (iii)
100 (iv)
200 (v)
74Economics-XII
250 (vi)
60 (vii)
50 (viii)
800 (ix)
150 (x)
6 NVAFC = + – – – 1
= 560 – (–30) + 1000 + 60 + 60
= Rs. 1710 Lakh
NVAFC = + – – – 2
= 800 + (–50) –500 –30 + 40
= Rs. 280 Lakh
= – NVAFC – – 3
= 200 – 30 – (15 – 5) – 20
= 200 – 30 – 10 – 20
= Rs. 90 Lakh
NAPFC 4
(a) = (iii) + (viii) + (i) + (ii) – (iv) – (vii) – (ix)
= 900 + 100 + 250 + (–50) – 80 – 90
= Rs. 1110 Crore
(b) = (iv) – (v) – (vi) – (vii) + (ix) + (x)
= 2100 – 800 – 80 – 100 + 10 + (–20)
= 2100 – 990
= Rs. 1110 Crore
75 Economics-XII
(NNPFC) 5
(xi) + (vi) + (vii) + (x) – (viii) – (ix) + (i) + (ii) + (iv) =
1100 + 100 + 40 + 10 – 30 – 50 + 10 + 60 + 80 =
1320 =
(GNDI) NNPFC + (iii) + (v) – (i) =
1320 + 90 + 70 – 10 =
1470 =
GDPMP (a) 6
NDPFC = (ii) + (v) + (vi) + (vii)
= 1500 + 500 + 300 + 400
= 2700
GDPMP = NDPFC + CFC + NIT
CFC = (GFCF + S) – 650
= (700 + 50) – 650
= 100
NIT = 250
GDPMP = 2700 + 100 + 250
= 3050
(FIFA) (b)
GNPFC = GDPMP + NFiA – NIT
280 = 3050 + NFIA – 250
NFIA = 0
NFIA = FIFA – FIPA
0 = FIFA – 120
FIFA = 120 Crore
76Economics-XII
(a) 8
= (ii) + (vi) + (ix) + (xi) – (iii)
= 10 + 400 + 50 +100 – 50
= Rs. 510 Crore
(b)
= – (iv) – (viii) – (vii) – (x) – (xii) – (xiii)
= 510 – 20 – 30 – 10 – 22 – 5 – 23
= Rs. 400 crore
9
= (ii) + (iv) + (vi + x) – (viii) – (ix) – (viii)
= 600 + 200 + 110 + (–10) – (–20) – 70 – 10
NNPFC 10
= (vii) + (vi) + (viii) + (ix) + (x) + (xiv) – (xii)
= 600 + 55 + 20 + 200 + 25 + 130 + (–(30)
= 1000 Cr
NNPFC = (i) + (ii) + (iv) + (v) – (xiii) + (xi) – (xii)
= 100 + 110 + 800 + 70 – 60 + 10 + (–30)
= 1000 Cr
11
NNPMP = (ii) + (x) + (viii) + (v) – (iv)
= 500 + 100 + 80 + (–20) – 20
= Rs. 640 Cr
77 Economics-XII
= (NNPMP– vi) – (ix) + (iii) + (vii) + (i)
= 640 – 120 – 60 + 30 + 70 – 10
= Rs. 550 Cr
12
NVAFC = – – –
= NVAFC + + NIT +
= 100 + 75 + (20 – 5) + 10
= Rs. 200 Cr
13
NVAFC = [(2) + (9)] + [(4) + (5) + (7) + (10) + (11)]
= [11000 + 200] + [100 + 130 + 50 + 100 + 20]
= Rs. 1600 Cr.
= NDPFC – (i) + (xii) – (iii) + (vi) + (viii)
= 1600 – 300 + (–10) – (–20) + 30 + 40
= Rs. 1380 Cr
(a) 14
GDPFC = (i) + (ii) + (v) + (vi) + [vii + ix – viii]
= 800 + 200 + 150 + 100 + [(200 + 50) – 200]
= Rs. 1300 Cr
(b)
GNPMP = GDPFC +
1400 = 1300 + 120 + 60
= 1400 – 1480
= Rs. 80 Cr
78Economics-XII
GND = NNPFC + – + 15
1000 = NNPFC + 190 – 20 + 100
NNPFC = 1000 – 190 + 20 – 100
NNPFC = Rs. 730 Cr
= (ix) – (i) – (v) – (x)
= 800 – 70 – 200 – 150
= Rs. 380 Cr
79 Economics-XII
6-
(Double Coincidence) 1
2
3
4
5
80Economics-XII
LRR
K
2 1
4 3
Repo Rate
Reverse Repo Rate
Cash Reserve Ratio(CRR)
CRR
SLR
81 Economics-XII
1
(b) (a)
(d) (c)
2
(b) (a)
(d) (b) (a) (c)
instrument RBI 3
(b) (CRR) (a)
(d) (c)
legal tendor money 4
(b) (a)
(d) (c)
RBI 5
(b) (a)
SLR (d) CRR (c)
MCQ
(c) 3 (c) 2 (d) 1
(b) 5 (c) 4
82Economics-XII
3-4 1
2
3
4
Reserve Repo Rate Repo Rate 5
CRR SLR CRR SLR 6
7
8
9
H.O.T.S.
10
11
12
13
6 1
2
3
83 Economics-XII
7-
(AD)
(C) (i)
(F) (ii)
(G) (iii)
(X-M) (iv)
AD = C + I
AS = C + S
AS = Y
C = F(Y) (C) (Y)
= C
= Y
= F
APC (i)
MPC (ii)
84Economics-XII
APC
APC > 1 APC (i)
APC = 1 (ii)
APC < 1 (iii)
APC (iv)
APC (v)
(MPC)
MPC
1 MPC 1
MPC = 1 C = Y
MPC = 0.1 C = 0
MPC 2
APS APS 3
APS 4
S = f (Y)
= f = Y = S —
85 Economics-XII
S = S + MPS(Y)
= S
MPS APS
(APS)
APS 1
S = 0 C = Y APS 2
APS APS 3
(Dissaving)
APS 4
(MPS)
MPS
S = Y MPS = 1 1
S = 0 MPS = 0 2
(APC)
APC + APS = 1
Y = C + S
86Economics-XII
Y
1 = APC + APS
APS APC APS = 1 – APCAPC = 1– APS
(MPS)
MPS 1 MPC MPC + MPS = 1
1
Y = C + S
Y = C + S
Y
1 = MPC + MPS
MPC = 1 – MPS
MPS = 1 – MPC
1 MPS MPC
1
2
1
87 Economics-XII
2
AD = ASS = I
AS AD
88Economics-XII
AS (AD)
(AD)
—
— — — —
— —
—
— —
—
1
(b) (a)
(d) (c)
89 Economics-XII
2
(APS) (b) (APC) (a)
(MPS) (d) (MPC) (c)
3
(b) (a)
(d) (c)
MPC 4
MPS (b) APC (a)
(d) APS (c)
5
(b) (a)
(d) (b) (a) (c)
6
(b) (a)
(d) SLR (c)
7
(b) (a)
(d) (c)
0.75 MPC 8
K = 5 (b) K = 4 (a)
K = 3 (d) K = 2 (c)
90Economics-XII
(Break even point) 9
C = Y (b) APC = 1 (a)
(d) O = (c)
5 K 10
(b) MPC = MPS = 0.5 (a)
MPS < 0.2 (d) (c)
APC = MPC 11
> (a)
= (b)
< (c)
(d)
3-4
1
2
3
4
5
6
0 1 (i)
(ii)
91 Economics-XII
7
(i)
1 (ii)
(ii) (i) 8
9
10
(MPS) (MPC) 11
(MPS) (MPC) 12
125 0.8 13
S = – 40 + 0.25y 60 14
15
16
1500 2000 1
750 1000 2
K (K) MPS = MPC 3
MPS 0.9 MPC 4
92Economics-XII
MPC APS 5
400 300 200 100 0 000
360 280 200 120 40 000 6
APS MPC — 90 — 0
— — 0.6 100
— — 0.6 200
— — 0.6 300
6 1
2
3
4
5
= Y = S S = –50 + 0.5 Y 6
700
(ii) (i)
800 = Y = C C = 100 + 0.75 Y 7
(ii) (i)
93 Economics-XII
8
C = 100 + 0.5 Y
APC
6H.O.T.S.
9
1 10
11
12
MPC = 0.8 13
AS
(C+S)
AD
(C+1)
(I)
(S)
(c)
(y)
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
40
40
40
40
40
40
40
40
–60
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
100
200
300
400
500
600
700
94Economics-XII
400 C = 75 + 0.9Y 14
(a)
(b)
MCQ
(c) 3 (b) 2 (b) 1
(d) 6 (c) 5 (c) 4
(d) 9 (a) 8 (b) 7
(b) 11 (d) 10
1
2
K = 2 3
1 K
95 Economics-XII
MPS = 1 – MPC = 1 – 0.9 = 0.1 4
5
MPC APS 00 00
0.8 — 40 0
0.8 – 0.2 120 100
0.8 0.0 200 200
0.8 0.067 280 300
0.8 0.1 360 400
6
APS MPC — –90 — 0
– 0.5 150 0.6 100
– 0.05 210 0.6 200
– 0.1 270 0.6 300
(HOTS) 61
AS AD 0
100
200
300
400
500
600
700
100
180
260
340
420
500
580
660
40
40
40
40
40
40
40
40
–60
– 40
– 20
0
20
40
60
80
60
140
220
300
380
460
540
620
0
100
200
300
400
500
600
700
96Economics-XII
AD = C + 1 (a) 18
AD = 75 + 0.94 + 400
AD = 475 + 0.94
AS =AD
Y = 475 + 0.9Y
Y = 4750
C = 75 + 0.9Y (b)
= 75 + 0.9(4750)
= 75 + 4275
= Rs. 4350
S = Y – C
= 4750 – 4350 = 400
S = 400
MPC MPC 1
MPC
2 Inflation is unjust but deflation is inexpedient but out of those two deflation is
worst. Do you agree? Give reasons.
97 Economics-XII
8-
31
1
2
3
4
5
6
(a)
(b)
98Economics-XII
Disinvestment)
1
2
1
2
99 Economics-XII
1
2
1
2
– =
1
2
3
> =
1
2
3
– =
=
1
2
100Economics-XII
3
> =
=
1
(b) (a)
(d) (c)
2
(b) (a)
(d) (c)
70 Liabilities (Borrowings) 3
30 (b) (a)
70 (d) (c)
4
(b) (a)
(d) (c)
Liabilities (Borrowings) 5
(b) (a)
(d) (c)
101 Economics-XII
6
(PF) (b) (a)
(d) (c)
7
(b) (a)
(d) (c)
75000 (Borrowings) 50,000 8
75000 (b) 50,000 (a)
125000 (d) 25000 (c)
9
(b) (a)
(d) (c)
10
(b) (a)
(d) (c)
3-4 1
2
3
102Economics-XII
4
5
6
7
8
9
10
11
12
6
13
(i)
(ii)
(iii)
(iv)
(c) (b) (a) 14
120 (i)
100 (ii)
80 (iii)
103 Economics-XII
70 (iv)
140 (v)
30 (vi)
15
(i)
(ii)
16
17
(a)
(b)
(c)
ONGC (d)
NSC (e)
2014-15 (f)
18
(i)
(ii)
(iii)
(iv)
(v)
(vi)
104Economics-XII
1
2
3
MCQ
(c) 3 (a) 2 (d) 1
(d) 6 (b) 5 (a) 4
(a) 9 (b) 8 (c) 7
(d) 10
6
(i) 13
(ii)
(iii)
(iv)
30 14
90
60
105 Economics-XII
9-
(Current A/c) (Capital A/c)
1
2
3
1
2
3
4
5
106Economics-XII
1 1
2 2
3 3
1
2
3
4
107 Economics-XII
5
(i)
(ii)
(iii)
(iv)
(v)
(i)
(ii)
(iii)
(iv)
(i)
(ii)
(iii)
108Economics-XII
1
(b) (a)
(d) (c)
2
(b) (a)
(d) (c)
109 Economics-XII
3
(b) (a)
(d) (c)
4
(b) (a)
(d) (c)
(Devaluation) 5
(b) (a)
(d) (c)
(Foreign exchange) 6
(b) (a)
(d) (c)
7
(b) (a)
(d) (c)
8
(b) (a)
(d) (c)
9
(b) (a)
(d) (c)
110Economics-XII
MCQ
(d) 3 (a) 2 (c) 1
(d) 6 (a) 5 (d) 4
(c) 9 (c) 8 (a) 7
3-4 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
111 Economics-XII
16
17
18
H.O.T.S.
19
20
21
22
23
24
BOP (i)
BOP (ii)
6
1
2
3
4
112Economics-XII
(Shares) TISCO (a)
(b)
(c)
(d)
(e)
(f)
1
2
`62 = $1 62
3
(i (ii
(iii
4
(i (ii
(iii
113 Economics-XII
5
6
7
8
9
3/4
1
(i
(ii
(iii
2
114Economics-XII
3
4
—
IMF—
5
(i (ii
(iii
6
115 Economics-XII
1
100 3
1 2016 41 (i)
60 3 2321 85 (ii)
70 4 2624 119 (iii)
100 6 3026 1512 (iv)
(v)
1
(b) (a)
(d) (b) (a) (c)
2
116Economics-XII
S2 (b) S1 (a)
(d) S3 (c)
3
4
(b) (a)
(d) (c)
5
(b) (a)
(d) (c)
6
7
8
AVC ATC 9
10
7 1.25 10 5 11
12
117 Economics-XII
(Commodity) 13
(ii) (i)
MPP TPP 14
15
(RBI) 16
(b) (a)
(d) (c)
17
(b) (a)
(d) (c)
MPC = MPS 18
K = 05 (b) K = 4 (a)
K = 3/4 (d) K = 2 (c)
19
(b) (a)
(d) (c)
20
118Economics-XII
21
22
23
24
25
26
27
(i)
(ii)
60 C = 1100 + 0.94 28
(i)
(ii)
29
(i)
(ii)
30
1100 (i)
120 (ii)
5 (iii)
119 Economics-XII
90 (iv)
30 (v)
80 (vi)
20 (vii)
50 (viii)
100 (ix)
70 (x)
40 (xi)
GNPMP
1100 (i)
120 (ii)
750 (iii)
250 (iv)
800 (v)
40 (vi)
20 (vii)
60 (viii)
10 (ix)
120Economics-XII
2
100 3
1 2016 41 (i)
60 3 2321 85 (ii)
70 4 2624 119 (iii)
100 6 3026 1512 (iv)
(v)
Y X 1
(a)
(b)
(c)
Y (d)
2
(b) (a)
(d) (c)
121 Economics-XII
U 3
AFC (b) AVC (a)
MC (d) AC (c)
AC MC 4
AC (b) AC (a)
AC (d) AC (c)
5
10 (–1) 18 9 6
7
8
AVC MC 9
10
11
12
(a) 13
(b)
122Economics-XII
14
10
18
8
16
1
2
23
31
41
24
32
40
3
4
5
15
16
(b) (a)
(d) (c)
17
(b) (a)
(d) (c)
18
NDPFC (b) GDPMP (a)
NNPMP (d) NNPFC (c)
K MPC = MPS 19
0 (b) 2 (a)
1 (d) (c)
123 Economics-XII
20
GDP GDP 21
22
23
24
25
26
27
28
29
MPC APC
—
0.6
—
—
—
—
0.8
—
–40
–20
0
30
50
0
50
100
150
200
‘NNPFC’ 30
60 (i)
600 (ii)
20 (iii)
124Economics-XII
200 (iv)
70 (v)
300 (vi)
400 NDPFC (vii)
100 (viii)
50 (ix)
300 (x)
125 Economics-XII
HINTS(c) 1
(c) 2
(b) 3
(b) 4
16 5
4 14
(c) 16
(d) 17
(a) 18
(a) 19
APC MPC 28
— —
1.4 0.6
1 0.6
.8 0.4
.75 0.6
NNPFC = (ii + viii) + (iv) + (vi) + (x) – (ix) 29
= 1450
= NNPFC – (vii) + (i) + (v) – (iii)
= 1160
126Economics-XII
100 3
(i)
1 2016 51 (ii)
60 3 2321 86 (iii)
70 4 2411 9 (iv)
100 6 3027 1512 (v)
(vi)
(vi)
1
Y (b) X (a)
(d) (c)
Y X 2
(b) (a)
(d) (c)
127 Economics-XII
MP AP 3
TP (b) AP (a)
(d) (c)
U 4
(AFC) (b) (AVC) (a)
(MC) (d) (AC) (c)
5
(b) (a)
(d) (c)
6
7
8
(PPC) 9
25% 4 500 10
500 11
128Economics-XII
(Producer equilibrium) 12
(Law of variable propertion) 13
14
15
16
+ + (b) (a)
+ + + (d) + (c)
17
(b) (a)
(d) (c)
18
CRR (b) (a)
(d) (c)
19
(b) (a)
(c) (a) (d) (c)
129 Economics-XII
20
(a)
(b)
(c)
(d)
21
22
23
NVAFC 24
40 (i)
800 (ii)
30 (iii)
100 (iv)
20 (v)
50 (vi)
500 (vii)
200 (viii)
60 (ix)
130Economics-XII
25
26
27
28
29
—
—
0
0.20
0.35
—
0.4
—
—
0.8
80
140
—
240
260
0
100
200
—
—
(b) (a) 30
15 (i)
600 (ii)
131 Economics-XII
50 (iii)
200 (iv)
(–) 5 (v)
110 (vi)
10 (vii)
(–) 20 (viii)
70 (ix)
(–) 10 (x)
132Economics-XII
Marking Scheme1 (d) 1
1 (b) 2
1 (a) 3
1 (b) 4
1 (d) 5
1 6
1 Labour Oriented Technique (i)
1 Capital Oriented Technique (ii)
7
3
3 PPC 8
1 9
3 MU TU
10
125 500 4
1½ 100 500 5
P = 1, Q = –25
1 d =
133 Economics-XII
1
d = –0.8
1 11
3
2 2
12
1
1 1 MRSxy (ii)
1 2
3 MP TP 13
3 6 14
15
1 (i)
1 1 (ii)
1 1 (iii)
1
134Economics-XII
1 (d) 16
1 (d) 17
1 (d) 18
1 (d) 19
1 (b) 20
GDP 21
GDP 3
1 ½
1 ½
22
1
½ 135 Economics-XII
1 ½ IMF
(3) 23
(NVAFC) 24
2 NVAFC = (ii) + (v – vi) – vii – (– i) – iii
1 = 800 + (20 – 50) – 500 – (–40) – 30
½ = 840 – 560
½ = 280
4 25
4
1 26
(i)
(ii)
(iii)
3 27
3
3 3
136Economics-XII
3 28
3
1×6 = 6 29
300, 400 =
200 = 0.4, 0.6 = MPS
– 0.4 = APS
2 = ii + iv + (vi + x) – viii – ix – vii 30
1½ = 600 + 200 + [100 + (–10)] – ()–20 – 70 – 10
= 600 + 200 + 100 + 20 – 70 – 1
½ = 840
1 = + ix – v
½ = 840 + 70 – (–5)
½ = 915
137 Economics-XII
138Economics-XII
1 -
1
1
2
3
MRT 4
X Y MRT
5
PPC 6
PPC
7
139 Economics-XII
3-4
1
2
(i)
(ii)
3
4
Y X
140Economics-XII
1X+10Y
X 2 Y 2X
2X:1Y 2Y
5
— (Labour Intensive Technique) (i)
—(Capital Intensive Technique) (ii)
MGNREGA 6
150 100
PPC PPC
7
8
X 0 1 2 3 4
Y 10 9 7 4 0
141 Economics-XII
MRT Y X
1Y:1X 10 0
2Y:1X 9 1
3Y:1X 7 2
4 3
4Y:1X 0 4
(PPF) (MRT)
(PPC) 9
142Economics-XII
2 -
3-4
1
2
Y X 3
(i)
Y X X
Y
143 Economics-XII
(ii)
4
— (i)
— (ii)
5
–
–
6
(i)
(ii)
(iii)
144Economics-XII
(iv)
7
— 0 0
8 8 1
6 14 2
4 18 3
2 20 4
0 20 5
–2 18 6
(i)
(ii)
(iii)
8
145 Economics-XII
6
1
(i)
(Convex) (ii)
(iii)
2
(i)
MRS (ii)
Y X (i)
X X
MRS
X
MRS
146Economics-XII
MRS (ii)
E
3
– (i
– (ii
147 Economics-XII
148Economics-XII
3 -
3-4
1
10 1 1
24 2 1
42 3 1
2
1
2
3
4
1
2
-x 3
4
149 Economics-XII
3
MC AVCAC
AVC ACMC (i)
MC AVC AC MC (ii)
AVC ACMC AVC AC MC (iii)
AVC AC (iv)
4
150Economics-XII
AFC AVC (i)
AFC AC AVC AC (ii)
AFC AVC AC (iii)
AFC AVC AC (iv)
5
MR AR (i)
MR AR (ii)
AR MR (iii)
6
1
2
3
4
1
2
3
4
151 Economics-XII
7
8
(A)
(B)
9
10
152Economics-XII
11
12
6
1
(i)
(Maximum)
(ii)
(iii)
153 Economics-XII
3 3 1 1
4 7 2 1
5 12 3 1
4 16 4 1
3 19 5 1
2 21 6 1
1 22 7 1
0 22 8 1
–1 21 9 1
154Economics-XII
C A
B
D
B
—
—
—
2
(i)
(ii)
(iii)
155 Economics-XII
5 4 1
4 4 2
3 4 3
4 4 4
5 4 5
5 10 1
4 8 2
3 6 3
4 4 4
5 2 5
(i)
(ii)
—
156Economics-XII
4 -
3-4
1
2
3
4
157 Economics-XII
5
6
(i)
(ii)
(iii)
(i)
(ii)
(iii)
7
— (Price Discrimination)
158Economics-XII
— (Product Differentiation)
8
1
2
3
4
1
2
3
4
9
1
2
3
4
1
2
3
4
10
–
(i)
159 Economics-XII
(ii)
(iii)
(iv)
(v)
6
1
2
160Economics-XII
3
(i)
(ii)
(iii)
4
161 Economics-XII
5-
1
1
(i
(ii
2
3
4
3-4
1
1000 (i)
30 (ii)
162Economics-XII
1000 (iii)
12000 (iv)
3000 (v)
2000 (vi)
2500 (vii)
3500 (viii)
2
600 (i)
400 (ii)
2000 (iii)
10 (iv)
(–)50 (v)
10000 (vi)
500 (vii)
3
800 (i)
20 (ii)
1600 (iii)
400 (iv)
163 Economics-XII
(–)500 (v)
1000 (vi)
8000 (vii)
135 200 4
100×———————
×
—————————
100
270 =
125 375 5
100×———————
300 =
210 200 6
(Base = 100)
100×———————
164Economics-XII
105 =
7
(i)
(ii)
(i)
(ii)
8
(i)
(ii)
(i) (ii)
9
(i)
(ii)
(i)
(ii)
10
—
—
11
(i)
(ii)
(i)
(ii)
12
(i)
(ii)
(Financial Capital) (i) (Services) (goods)
(ii)
13
GDP
14
166Economics-XII
6
1
(i)
(ii)
(iii)
(iv)
(v)
(vi)
(vii)
(viii)
(ix)
(x)
(xi)
(xii)
(xiii)
(xiv)
(xv)
(xvi)
(xvii)
(xviii)
(xix)
(xx)
167 Economics-XII
(i)
(ii)
(iii)
(iv)
(v)
(vi)
(vii)
(viii)
(ix)
(x)
(xi)
(xii)
(xiii)
(xiv)
(xv)
(xvi)
(xvii)
(xviii)
(xix)
(xx)
2
(i)
(ii)
168Economics-XII
(iii)
(iv)
(v)
(i)
(ii)
(iii)
(iv)
(v)
3
(i)
(ii)
(iii)
(i) (ii)
(iii)
169 Economics-XII
6-
1
1
CRR 2
3
4
(i
(ii
5
3-4
1
170Economics-XII
2
3
4
(Financial Advisor)
6
1
171 Economics-XII
(i)
LRR (ii)
LRR = 20% (2) 1000 = (1) –
(3)
800 200 1000 800
640 16020% 800 1800
172Economics-XII
7-
1
(b) (a)
(d) (b) (a) (c)
MPS 2
(b) (a)
(d) (c)
3
(b) (a)
(d) (c)
4
(b) (a)
(d) (c)
5
MPC APC (b) MPC APC (a)
MPC APC (d) MPC APC (c)
173 Economics-XII
6
(b) (a)
(d) LSR (c)
AS AD 7
(b) (a)
(d) (c)
AS AD 8
(b) (a)
(b) (a) (d) (c)
500 1000 9
3 (b) 4 (a)
2 (d) 5 (c)
10
(b) (a)
(d) (c)
(c) 3 (c) 2 (a) 1
(d) 6 (c) 5 (c) 4
(c) 9 (d) 8 (c) 7
(d) 10
174Economics-XII
1
1
2
3
CRR 4
CRR
5
1 6
3-4
1
175 Economics-XII
0.75 = (MPC) 2
75
700 C = 300+0.8Y 3
C = 300 + 0.8Y
Y = C + 1
Y = 300 + 0.8Y + 700 = Rs. 1250
4
(i)
(ii)
5 MPC > MPS (iii)
(MPS) (iv)
1 (v)
1 (vi)
176Economics-XII
1 K = 1/1–MPC = 1/1–0 = 1 MPC = 0 (i)
APS (ii)
MPC > 0.8 (iii)
0.8 0.5 MPC
MPS S = 0 MPS = S/Y (iv)
K = 1/1–MPC = 1/1–0 = 1 (v)
APC + APS = 1 (vi)
5
MPC K = 1/1–MPC
consumption
20% 30 6
30
0.2 = MPS
MPC = 1 – 0.2 = 0. 8
C = C + by S = –30 + 0.2 Y
C = 30 + 0.8 Y
6
1
(ii) (i)
177 Economics-XII
2
(ii) (i)
3
(i)
LRR (ii)
(i)
LRR (ii)
178Economics-XII
4
(consumption) 75 5
1000
(i)
(ii)
MPC = 75% = 75/100 3/4
MPS = 1–3/4 = 1/4
K = 1/MPS = 4
(i)
(ii)
12000 6
20000 3:1 12000 =
MPC:MPS = 3:1
20000 =
179 Economics-XII
7
180Economics-XII
8-
1
1
2
3
(i
(ii
4
5
6
(Capital Expenditure) 7
181 Economics-XII
8
–
3-4
1
2
3
(i)
(ii)
(iii)
182Economics-XII
(i)
(ii)
(iii)
4
1
2
3
1
2
3
5
1
2
3
1
2
3
183 Economics-XII
6
– =
(i)
(ii)
(iii)
7
—
(i
(ii
(iii
(c) (b) (a) 8
95 (i
100 (ii
10 (iii
80 (iv
110 (v
184Economics-XII
= – (a
= 100 – 80
= Rs. 20 Cr.
= – – – (b
= 100 + 110 – 80 – 90
= Rs. 35 Cr.
= – (c
= 35 – 10
= Rs. 25 Cr
185 Economics-XII
9-
1
2
3
4
5
6
7
8
186Economics-XII
9
(i)
(ii)
(iii)
10
11
(i
(ii
(iii
12
13
187 Economics-XII
2015
100 3
(i)
1 1915 31 (ii)
60 3 2220 84 (iii)
70 4 2523 10 9 (iv)
100 6 2926 1411 (v)
(vi)
(vi)
1
2
(b) (a)
(d) (c)
188Economics-XII
3
x (a)
(b)
(Convex) (c)
(d)
4
Y
X
10
9
7
4
0
0
1
2
3
4
5
(Minus sign) 6
(Plus sign) 7
(Maximum Price Celling) 8
8
(Price cielling)
189 Economics-XII
25 1000 8 9
1000
10
3 Y X 11
3
5 4 Y X 4 Y 5 X
12
12
13
14
190Economics-XII
15
16
1 (a)
1 (b)
1 (c)
1 –
1 (d)
– 1
17
(b) (a)
(d) (c)
18
(b) (a)
(d) (c)
19
(b) (a)
(d) (c)
191 Economics-XII
(GDP) 110100 = 200GDP 20
21
22
23
24
25
100 =
0.2 =
200 =
26
(i)
(ii)
(iii)
27
192Economics-XII
28
80 (i)
600 (ii)
30 (iii)
650 (iv)
100 (v)
50 (vi)
70 (vii)
60 (viii)
14 (ix)
(–)10 (x)
20 (xi)
10 (xii)
193 Economics-XII
1 P1x1 + P2x2 = m 1
1 (a) 2
1 (d) 3
1½
y X
1y : 1x 10 0
2y : 1x 9 1
3y : 1x 7 2
4y : 1x 4 3
0 4
4
1½
3
5
3
3 – (–)
6
194Economics-XII
3
7
1 8
2 OP1 OP
OQ1 PA OQ2 PB
1
2
1½
125 1000 8
100 1000 10
9
1
½
= – 0.8
1
10
195 Economics-XII
3 = <
< = >
3 = 3 = Y= X
11
X = Y
3 X >
Y
X X
196Economics-XII
5 = X 4 = X4 = Y 5 = Y
X Y
= X Y
3 Y X
MUy MUx
3 12
197 Economics-XII
I
A
II
BA 1×3=3 III
B
6 6 1
14 20 2
12 32 3
8 40 4
0 40 5
–3 37 6
2 I
II
53
3 III
6
13
= (i)
< (ii)
198Economics-XII
AMRML MC > MR
MC MR MC MR
MR MC
MR MC
MC MR MC
MR
MR MC
MC MR MC MR
MR MC
14
1
15
1 1 (b)
16
1 (b) 17
199 Economics-XII
1 (c) 18
1 (a) 19
1½ = × 100
20
1 200 = × 100
110
½ =
21
1×3=3 (i)
(ii)
(iii)
1×3=3 (i)
(ii)
(iii)
(iv)
1½
1½
22
3
23
200Economics-XII
4
24
1½
2
½
= + +
= 100 + (1 – 0.2) + 200
0.2 = 300
25
2 (i)
26
2 (ii)
2 (iii)
2
27
4
201 Economics-XII
2
4
28
1½
1
½
= ii + v + (vii + x) – xi – viii – xii
= 600 + 100 + 70 + (–10) – 20 – 60 – 10
= 670
29
1½
1
½
= (iv) – (vi) – (iii) – (i)
= 650 – 50 – 30 – 80
= 490
202Economics-XII
1
6 100 5 2
6 8
18 (b) 28 (a)
12 (d) 20 (c)
3
(a)
(b)
(c)
(d)
4
(b) (a)
(d) (c)
5
Y X 1 Y X 6
4 3
25% 8 400 7
500
10%
– 2 (c) – 1 (b) (a)
203 Economics-XII
8
9
10
11
12
Y X 13
14
15
(a
(b
16
17
(b) (a)
(d) (c)
204Economics-XII
18
(a)
(b)
19
(b) (a)
(d) (c)
20
100 400 21
125 500 22
23
CRR 24
25
26
27
205 Economics-XII
28
10 (i)
500 (ii)
30 (iii)
20 (iv)
(–)20 (v)
120 (vi)
70 (vii)
80 (viii)
60 (ix)
100 (x)
29
(a
(b
206Economics-XII
AVC ATC 1
(c) 2
(c) 3
(a) 4
5
7
50 400 8
50 500 10
(a
10% (b
20% (c
16
207 Economics-XII
(c) 17
(c) 18
(c) 19
— 20
GDP 21100×——————— GDP
GDP
100×——————— GDP
400 = GDP
28
208Economics-XII
CBSE
100 3
(i)
1 2016 51 (ii)
60 3 2321 86 (iii)
70 4 2624 11 9 (iv)
100 6 3027 1512 (v)
(vi)
(vi)
1
2
(b) (a)
(d) (c)
209 Economics-XII
3
4
(b) (a)
(d) (b) (a) (c)
5
(b) (a)
(d) (c)
Y X 4 5 Y X Y X 6
5 4
–3 –2 Y X 7
8
9
10
4 10 80 11
9
12
210Economics-XII
13
14
14
15
(a
(b
(a
(b
16
17
(a)
(b)
(c)
(d)
18
19
(b) (a)
(d) (c)
211 Economics-XII
20
(b) (a)
(d) (c)
21
10 10 (i)
5 (ii)
20 (iii)
2 (iv)
1 (v)
22
2/3 300 23
24
25
26
27
212Economics-XII
28
14
(a) 29
(b)
30
1000 (i
20 (ii
10 (iii
400 (iv
120 (v
100 (vi
60 (vii
150 (viii
200 (ix
300 (x
50 (xi
213 Economics-XII
1
(b) 2
3
(c) 4
(c) 5
X Y X 6
Y
1 Y 7
8
214Economics-XII
— 9
10
– –
11
= Q + Q = 80 + (–32) = 48
12
(i
215 Economics-XII
(ii
Y X 13
(i
(ii
(i
X Y X
Y X
X (ii
Y X
14
216Economics-XII
A OQ2 OQ1 OP2 OP1 AB OP1Op2 B
S2 S1 OQ2 OQ1 OP
10 100
11 200
10 100
10 200
(a 15
217 Economics-XII
(b
(a
(b
16
(c) 17
18
(b) 19
(d) 20
– – – 21
= 120 + 2 – 5 – – 1
= 120 + 2 – 5 –1 –1
= 15 Lakh
22
0.7 =
218Economics-XII
(Y) (C) Y = 100 C = 80
= 0.8
23
24
25
26
219 Economics-XII
27
28
CC' (i
OS CO (ii
B CC' 45° O OX (iii
B' OX OX B (iv
SS' B' S (v
SS' (vi
220Economics-XII
C = C
= C
= C
C = C+
Y– C = Y – [ C ]
S = – C + (1– )
= – C +
(a) 29
(b)
= (i + vi) + (ix + xi) +x + iv – iii 30
= 1000 + 100 +200 +50 +300 + 400 –10
= Rs 2040 Crore
–viii – ii + v + vii
= 2040 – 150 – 20 + 120 + 60
= Rs. 2050 Crore
221 Economics-XII