Quantitative Aptitude Quiz – 3





Dear Aspirants,

Welcome to DayTodayGK’s Quiz on Quantitative Aptitude. This Quiz comprises 15 Questions from important Topics.

1) 6   12   36   ____   528

a) 72  b)84  c) 112  d) 126

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Ans: 126

6*1+6

12*2+12

36*3+18

2) 186  185  184  180  172  163  _____

a) 158  b) 156  c)136  d)148

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Ans: 136

186-1^2

185-1^3

184-2^2

180-2^3

172-3^2

169-3^3

3) 9  16  ____  48  80

a)22  b) 24  c) 32  d) 28

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Ans: 28

9*2-2

16*2-4

28*2-8

48*2-16

4)165% of 180 – 85% of 120 + 2200 * 0.005

a) 206  b) 210  c) 226  d)195

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Ans: 206

5)15.66% of 156 – 2.214 * 2

a)15  b)20  c)25 d) 18

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Ans: 20

6) The ratio of ages of a:b=3:8 and a:c=1:4 . Three years ago sum of their ages was 83.Find the present age of c?

a) 44  b)48  c) 52  d) 54

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Ans: 48

7) A man undetook to finish a certain job in 64 days and employed 60 mens . After 34 days he found that he had already done 2/3 of work.How many men can be discharged now so that the work may finish in time?

a) 26  b) 34  c)  29  d)  30

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Ans: 26

8) A  man sells an article at a profit of 25% If he had bought it at 20% less and sold it for 10.50 less he would have gained 30% Find the c.p of article?

a) 40  b) 75  c) 50  d) 35

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Ans: 50

9) When half of a number is added to 342 it becomes 5 times of that number. what is the number?

a) 56  b) 68  c) 76  d) 80

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Ans: 76

10)Two trains from mumbai and pune move towards each other at a speed of 90km/hr and 108km/hr respectively. At time of meeting train from pune travel 54 km more than train coming from mumbai.find the distance between mumbai and pune?

a) 600  b)594  c) 476  d)  762

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Ans: 594

11)140 litres of milk contain 25% of water then how much water is added to make  30% water in a mixture?

a) 20  b) 12  c) 15  d) 10

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Ans: 10

12)Simple intrest on certain sum for 2 years is 60 and compound intrest is 65. Find the rate of intrest?

a) 13 1/3%  b) 15%  c) 20%  d)16 2/3%

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Ans: 16 2/3%

13)A man travelled 1470km partly by train with an average speed of 90km. and partly by bus with average speed of 75kmph.His total journey time was 18hour. Find the distance travelled by him in train?

a) 720  b) 460  c) 680  d)540

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Ans: 720

14)A retailer bought 50kg of rice at a discount of 20% on market price beside he was given 5kg of rice free of cost by wholesaler.If retailer sold entire quantity of rice at market price for customers. What is his gain percentage?

a) 50%  b) 25%  c)37.5%  d) 33.33 %

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Ans: 37.5%

15)Pipe A and B can fill a tank in 30 and 24 hour respectively .Both pipes are opened together to fill a tank after sometimes Pipe B is closed tank is full in 20 hours.For how much time pipe B is open?

a) 8  b) 12  c) 10  d) 6

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Ans: 8