EduMark Practice Questions for CMAT Equations:1.A class starts at 10 a.m. and lasts till 1.27 p.m. Four periods are held during this interval . After every period, 5min are given free to the students. The exact duration of each period is a. !2min". !# minc.51mind.5$min2.A light %as seen at intervals of 1$ sec. &t %as seen for the time at 1 hr .5! min. 5 secs. a.m. and the last time at $hrs. 17 min .!'secs. a.m. (o% many times %as the light seen)1. $*0 ".$75 c.$7#d.$#!$.A man earns +s.20 on the first day and spends +s.15 on the next day. (e again earns +s.20 on the third andspends +s.15 on the fourth day. &f he continues to save li,e this , ho% soon %ill he have +s. *0 in hand)1. -n 17th day ". -n 27th dayc. -n $0th day d. -n !0th day!.A "oy %as as,ed to multiply a num"er "y 25. (e instead multiplied the num"er "y 52 and got theans%er $2! more than the correct ans%er. The num"er to "e multiplied %as a.12".15 c.25d.$25.A apple costs +s.7 each. A melon costs +s.5 each. . spends +s.$* on these fruits. The num"er of apples purchased is a.2".$c.!d. data insufficient*.The num"er of girls in a class is 5 times the num"er of "oys. /hich of the follo%ing cannot "e the total of children in the class)a.2!".$0 c.$5d.!27.The total num"er of digits used in num"ering the pages of a "oo, having$** pages,isa.7$2 ".''0 c.10'# d.1$05#.A printer num"ers the pages of a "oo, starting %ith 1 and uses $1#' digits in all. (o% many pages does the "oo, have)a.1000 ".107! c.1075 d.10#0'.&n a garden there10 ro%s and 12 columns of mango trees. The distance "et%een the t%o trees is 2m and a distance of one meter is left from all sides of the "oundary of the garden. The length of the garden isa.20m".22m c.2!md.2*m10.A %aiter0s salary consists of his salary and tips. 1uring one %ee, his tips %ere 52! 0f his salary. /hat fraction of his income came from tips)a.!2'".52! c.52#d.52'11.To fill a tan,, 25 "uc,ets of %ater is re3uired. (o% many "uc,ets of %ater %ill "e re3uired to fill the same tan, if the capacity of the "uc,et is reducedto t%o4fifth of its present)a.10".$5 c.*2 5d. none of these12.A "oy read $2#th of a "oo, on one day and !25th of the remainder on another day. &f there %ere $0 pages unread, (o% many pages did the "oo, contain)a.2!0 ".$00 c.*00d.2501$.An institute organi6ed a fest and 125th of girls and 12#th of the "oys participated in the same. /hat fraction of the total num"er of students too, part in the fest)a.221$ ".1$2!0 c. none of these d. datainade3uate1!.From a num"er of apples, a man sells half the num"er of existing apples plus 1 to the first customer, sells 12$rd of the remaining apples plus 1 to the second customer and 125th of the remaining apples plus 1 to the third customer .(e then finds that he has $ apples left. (o% many apples did he have originally)a.15".1# c.20c.2515.1avid gets on the elevator at the 11th floor of a "uilding and rides up at the rate of 57 floors per min. At the same time, Al"ert, gets on the elevator at the 51thfloor of the same "uilding and rides do%n at the rate of *$ floors per min. &f they continue travelling at these rates, then at %hich floor %ill their paths cross)a.1'".2# c.$0d.$71*.&n a regular %ee,, there are 5 %or,ing days and for each day, the %or,ing hours are #. A man gets +s.2.!0 per hour for regular %or, and +s.$.20 per hours for overtime. &f he earns +s.!$2 in ! %ee,s, then ho% many hours does he %or, for)a.1*0 ".175 c.1#0d.1'517.&n an examination, a student scores ! mar,s for every correct ans%er and loses 1 mar, for every %rong ans%er. &f he attempts in all *0 3uestions and secures 1$0 mar,s, the num"er of 3uestions he attempts correctly, is a.$5".$# c.$0d.!01#. 7ight persons are planning to share e3ually the cost of a rental car. &f one person %ithdra%s from the arrangement and the others share e3ually the entire cost of the car, then the share of the remaining persons increased "ya.127".12# c.12'd.72#1'. -n children0s day, s%eets %ere to "e e3ually distri"uted among 175 children in a school. Actually on the children0s day, $5 children %ere a"sent and therefore each child got ! s%eets extra. Total ho% many s%eets %ere availa"le for distri"ution)a.2!00 ".2!#0 c.2*#0 d.275020 A piece of cloth costs +s.$5. &f the length of the piece %ould have "een !m longer and each metercosts re.1 less, the cost %ould have remained unchanged. (o% long is the piece)a.'m".10m c.12md.1!m21. The price of 10 chairs is e3ual to that of ! ta"les. The price of 15 chairs and 2 ta"les together is +s.!000. The total price of 12chairs and $ ta"les isa. +s . $000". +s . $750c. +s . $#!0d. +s . $'0022.&n a certain shop, 'oranges cost as much as 5 apples, 5 apples cost as much as $ mangoes and ! mangoescost as much as ' lemons. &f $ lemons cost +s.!.#0, the price of an orange is a. +s.1.20". +s.1.$0 c. +s.1.!0 d. +s.1.502$.The taxi charges in a city comprise of a fixed charge, together %ith the charge of the distance charged. For a 8ourney of 1*,m, the charges paid are +s.15* and for a 8ourney of 2!,m, the charges paid are +s.20!./hat %ill a person have to pay for travelling a distance of $0,m)a.+s.2$* " .+s.2!0c.+s.2!#d. +s.2522!. &n a groups of co%s and duc,s, the num"er of legs are 2! more than t%ice the num"er of heads. /hat is the num"er of co%s in the group)a.*".#c.10d.12RATIO AND PROPORTION:1. Find the ratio ofthird proportional to 12 and $0and the mean proportional of ' and 25)a. 51 " . 15 c. '5d. 751$2. &n an examination, 25 students out of 70 scored less than 509 mar,s. Find the ratio of num"er of students %ho scored509 mar,s or more to num"er of students %ho scored less than 509 mar,s)a. 5'". 11 'c.'5 d. '11$.&n a mixture of *0l, the ratio of mil, and %ater is $1. (o% much %ater should "e added to ma,e the ratio 2 1)a. 10l".15lc.17l d.12l!.A and : have incomes in the ratio 5 $. The expenses of A,: and ; are in the ratio #52. &f ; spends +s.2000 and : saves +s.700. Find the saving of A.a. +s.1'00 ". +s.1500c. +s.2000d. +s.10005.A man divides his property so that his son0s share to his %ife0s and the %ife0s share to his daughter are "oth in the ratio $1. &f daughter gets +s. 10000 less than the son, find the total %orth of the property)a. +s.12500". +s.1*250 c. +s.1#250d.+s.15500*.The fraction that "ears the same ratio to !2' that $211 does to 52$ isa.!25".52* c.*25d.7257.A sum +s.!27 is to "e divided among A,: and ; such that $ times A0sshare , ! times :0s share and 7 times ;0s share are all e3ual. The share of ; isa.+s.#!". +s.1!7c.+s.1'*d. +s.2!0#.& have one rupee coins, fifty paise coins and t%enty paise coins. The num"er of coins are in the ratio 2.5$!. &f the total amount %ith me is +s. 210. Find the num"er of one rupee coins)a. '0 ".#5 c.100d.105'. &f $59 of A0s income is e3ual to 259 of :0s income, then the ratio of their income isa.!$".57c.75 d.!710. 5 mangoes and ! oranges costs as much as $ mangoes and 7 oranges. The ratio of the cost of one mangoto that of one orange isa. !$". 1$ c.$2 d.5211.