Download PDF file Quantitative Aptitude With Explanation

1. Walking at ¾ of his usual speed a man is 16 min late for his office. the usual time taken by him to cover that distance is?

a) 48  minutes

b) 60 minutes

c) 42 minutes

d) 62 minutes

e) None

2. A, B and C can do a work in 24, 32 and 60 days respectively. They start working together. A left after 6 days B left after 8 days. how many more days are  required to complete the whole work?

a) 30

b) 25

c) 22

d) 20

e) None of these

3. The price of 2 oranges, 3 bananas and 4 apples is Rs. 15. The price of 3 oranges, 2 bananas and 1 apple is Rs. 10. What will be price of 3 oranges, 3 bananas and 3 apples?

a) Rs. 10

b) Rs. 8

c) Rs. 15

d) Can’t be determined

e) None of these

4. The difference between the time taken by two cars to travel a distance of 350 km is 2 hours 20 minutes. If the difference between their speeds is 5 km/hr., what is the speed of faster car in km/hr.?

a) 30

b) 35

c) 40

d) 45

e) 50

5. The sum of circumference of a circle and perimeter of a square is 210 cm. The diameter of the circle is 21cm. What is the sum of area of circle and square?

a) 1158.4 sq. cm

b) 1058.2 sq. cm

c) 1642.5 sq. cm

d) Can’t be determined

e) None of these

6. An orange vendor makes a profit of 20% by selling oranges at certain price. If he charges Rs. 1.2 higher per orange he would gain 40%. Find the original price at which he sold an orange.?

a) RS. 5.6

b) Rs. 7.2

c) Rs. 4.8

d) Rs. 8

e) None of these

7. If difference between CI and SI on a certain sum of money is Rs. 72 at 12% p.a. for 2 years then find the amount.?

a) RS.6000

b) Rs.5000

c) Rs. 5200

d) Rs. 4900

e) None of these

8. Rs. 3000 is distributed among A,B and C such that A gets 2/3rd of what B and C together gets and C gets  ½  of what A and B together gets. Find C’s share.?

a) Rs.750

b) Rs. 1000

c) Rs. 800

d) Rs. 1200

e) None of these

9. 8 men can do a piece of work in 12 days while 20 women can do it in 10 days. In how many days 12 men and 15 women complete the same work.?

a) 4

b) 5

c) 6

d) 7

e) 8

10. A fair coin is toss repeatedly. If head appears on first 4 tosses then what is probability of appearance of tail in fifth toss?

a) 1/5

b) 2/5

c) ½

d) 4/5

e) None

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