3 pumps, working 8 hours a day, can empty a tank in 2 days. How many hours a day must 4 pumps work to empty the tank in 1 day

1.  9

2.  10

3.  11

4.  12

View Answer  
4
Correct Answer :

12


Explanation :
No Explanation available for this question

If 8 men can reap 80 hectares 24 days, then how many hectares can 36 men reap in 30 days

1.  350

2.  400

3.  425

4.  450

View Answer  
4
Correct Answer :

450


Explanation :
No Explanation available for this question

A certain number of persons can dig a trench 100 m long, 50 m broad and 10 m deep in 10 days. The same number of persons can dig another trench 20 m broad and 15 m deep in 30 days. The length of the second trench is:

1.  400 m

2.  500 m

3.  800 m

4.  900 m

View Answer  
4
Correct Answer :

500 m


Explanation :
No Explanation available for this question

If 5 men or 9 women can do a piece of work in 19 days, then in how many days will 3 men and 6 women do the same work

1.  12

2.  15

3.  18

4.  21

View Answer  
4
Correct Answer :

15


Explanation :
No Explanation available for this question

49 pumps can empty a reservoir indays, working 8 hours a day. If 196 pumps are used for 5 hours each day, then the same work will be completed in:

1.  2 days

2.  

3.  

4.  3 days

View Answer  
4
Correct Answer :


Explanation :
No Explanation available for this question

30 labourers, working 7 hours a day can finish a piece of work in 18 days. If the labourers work 6 hours a day, then the number of labourers to finish the same piece of work in 30 days, will be:

1.  15

2.  21

3.  22

4.  25

View Answer  
4
Correct Answer :

21


Explanation :
No Explanation available for this question

If 7 spiders make 7 webs in 7 days, then 1spider will make 1 web in how many days

1.  1

2.  7/2

3.  7

4.  49

View Answer  
4
Correct Answer :

7


Explanation :
No Explanation available for this question

If 18 pumps can raise 2170 tonnes of water in 10 days, working 7 hours a day; in how many days will 16 pumps raise 1736 tonnes of water, working 9 hours a day

1.  6

2.  7

3.  8

4.  9

View Answer  
4
Correct Answer :

7


Explanation :
No Explanation available for this question

Ravi, Gagan and Nitin are running a business firm in partnership. What is Gagan’s share in the profit earned by them I. Ravi, Gagan and Nitin invested the amounts in the ratio of 2 : 4 : 7. II. Nitin’s share in the profit is Rs. 8750.

1.  if the data in Statement I alone are sufficient to answer to question, while the data in Statement II alone are not sufficient to answer the question;

2.  if the data in Statement II alone are sufficient to answer to question, while the data in Statement I alone are not sufficient to answer the question;

3.  if the data either in Statement I or in Statement II alone are sufficient to answer the question;

4.  if the data even in both Statements I and II together are not sufficient to answer the question;

5.  if the data in both Statements I and II together are necessary to answer the question

View Answer  
5
Correct Answer :

if the data in both Statements I and II together are necessary to answer the question


Explanation :
No Explanation available for this question

A and B start a business jointly. What is A’s share out of an annual profit of Rs. 23,800 I. B’s investment ismore than A’s investment. II. A’s investment is Rs. 1,20,000.

1.  if the data in Statement I alone are sufficient to answer to question, while the data in Statement II alone are not sufficient to answer the question;

2.  if the data in Statement II alone are sufficient to answer to question, while the data in Statement I alone are not sufficient to answer the question;

3.  if the data either in Statement I or in Statement II alone are sufficient to answer the question;

4.  if the data even in both Statements I and II together are not sufficient to answer the question;

5.  if the data in both Statements I and II together are necessary to answer the question

View Answer  
5
Correct Answer :

if the data in Statement I alone are sufficient to answer to question, while the data in Statement II alone are not sufficient to answer the question;


Explanation :
No Explanation available for this question
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