# RRB NTPC - 2016 :: Quant Question SSC And All Competitive Exams

**1. 0.6 of a number is equal to 0.08 of another number. The ratio of the numbers will be:**

(1) 3 : 4

(2) 4 : 3

**(3) 2 : 15**

(4) 2 : 9

(1) 125

(2) 150

**(3) 175**

(4) 200

**3. If**

__*__

**381 is divisible by 11, then the digit at the place of**

*******is :**

(1) 0

(2) 1

(3) 4

**(4) 7**

**4. The product of the LCM and HCF of two numbers is 24. The difference of the two numbers is 2. Find the numbers?**

(1) 8 and 6

(2) 8 and 10

(3) 2 and 4

**(4) 6 and 4**

**5. Two number differ by 5. If their product is 336, the sum of the two number is :**

(1) 21

(2) 28

**(3) 37**

(4) 51

**6. P can do a work in 12 days. Q works 60% more fast then P, then in how many days Q alone would finish the work?**

(1) 7
(3/2)days

(2) 8 (1/2)days

(3) 6 days

**(4) 7 (1/2) days**

**7. Suresh can do 3/4 th part of a work in 15 days and Mohan completes the rest part of work in 3 days, in how many days Suresh and Mohan together can finish the work**

(1) 25/5 days

(2) 21/2 days

(3) 18 days

**(4) 15/2 days**

**8. Veeru is thrice as good as workman as raju , and is therefore able to finish a piece of work in 40 days less than raju , find the time for both together to complete the work**

(1) 12 days

**(2) 15 days**

(3) 18 days

(4) 13 days

**9. If 3 men or 4 women can complete a job in 43 days then in how many days 7 men and 5 women can complete the some job?**

**(1) 12 days**

(2) 11 days

(3) 14 days

(4) 10 days

**10. If 5 men and 2 Women working together can make bricks four times more than a man and a woman working together. Compare the work of a man with that of a woman.**

**(1) 2/1**

(2) 1/2

(3) 2/3

(4) 3/2

**Answers and Solution:**

1. (3)

2.(3)

Let number be x => so according to
question.

x/5-x/7 = 10 => x = (10 x 35)/2

= 175

3. (4)

Since 7381 is completely divisible by 11
==> so 7381/11 = 671

so the value 1 * is 7

4. (4)

5. (3)

6. (4)

p's 1 day work = 1/12

Q is 60% more fast then p, so Q's 1 day work = 1.6*1/12 = 2/15

Q can finish alone in 1/2/15 = 15/2 = 7(1/2) days

p's 1 day work = 1/12

Q is 60% more fast then p, so Q's 1 day work = 1.6*1/12 = 2/15

Q can finish alone in 1/2/15 = 15/2 = 7(1/2) days

7. (4)

8. (2)

Since Verru is thrice as good a workman as Raju .So ,if Raju completes in 3t days,then Verru does in t days so 3t - t = 40

=> t = 20

=> Raju takes 60 days and Verru takes 20 days (Verru+Raju)'s 1 day work

=> 1/60 + 1/20 = 1/15 = 15 days.

9.(1)

Since Verru is thrice as good a workman as Raju .So ,if Raju completes in 3t days,then Verru does in t days so 3t - t = 40

=> t = 20

=> Raju takes 60 days and Verru takes 20 days (Verru+Raju)'s 1 day work

=> 1/60 + 1/20 = 1/15 = 15 days.

9.(1)

10.(1)

(5M +2W)'s 1 day work = (1M +1W)'s 4 day work

5M + 2W = 4(1M+1W)

5M + 2W = 4M + 4W

1M + 2W

M/W = 2/1

(5M +2W)'s 1 day work = (1M +1W)'s 4 day work

5M + 2W = 4(1M+1W)

5M + 2W = 4M + 4W

1M + 2W

M/W = 2/1

RRB NTPC - 2016 :: Quant Question SSC And All Competitive Exams
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