# Quiz Discussion

A job can be done by 3 skilled workmen in 20 days or by 5 boys in 30 days. How many days will they take if they work together ?

Course Name: Quantitative Aptitude

• 1] 8 days
• 2] 10 days
• 3] 11 days
• 4] 12 days
##### Solution
No Solution Present Yet

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# Quiz
1
Discuss

A contractor undertook to do a certain piece of work in 9 days. He employed certain number of men, but 6 of them being absent from the very first day, the rest could finish the work in 15 days. The number of men originally employed were

• 1]

12

• 2]

15

• 3]

18

• 4]

24

##### Solution
2
Discuss

Shashi can do piece of work in 20 days. Tanya is 25% more efficient than Sashi. The number of days taken by Tanya to do the same piece of work is = ?

• 1] 15
• 2] 25
• 3] 18
• 4] 16
##### Solution
3
Discuss

12 men can do a piece of work in 15 days and 20 women can do the same work in 12 days. In how many days can 5 men and 5 women complete the same work ?

• 1]

$${ \text{20}}\frac{4}{7}{ \text{ days}}$$

• 2]

$${ \text{2}}\frac{4}{7}{ \text{ days}}$$

• 3]

$${ \text{20}}\frac{3}{7}{ \text{ days}}$$

• 4]

18 days

##### Solution
4
Discuss

A started a ,work and left after working for 2 days. Then B was called and he finished the work in 9 days. had A left the work after working for 3 days, B would have finished the remaining work in 6 days. In how many days can each of them, working alone, finish the whole work ?

• 1] 2.5 days, 7.5 days
• 2] 5 days, 8.5 days
• 3] 5 days, 15 days
• 4] None of these
##### Solution
5
Discuss

40 men can complete a piece of work in 18 days. Eight days after they started working together, 10 more men joined them. How many days will they now take to complete the remaining work ?

• 1] 6 days
• 2] 8 days
• 3] 10 days
• 4] 12 days
##### Solution
6
Discuss

If 10 men can do a piece of work in 12 days, the time taken by 12 men to do the same piece of work will be:

• 1] 12 days
• 2] 10 days
• 3] 9 days
• 4] 8 days
##### Solution
7
Discuss

A and B can compete a piece of work in 18 days. They worked together for 12 days and then A left. B alone finished the work in 15 days. If Rs. 1500 be paid for the work then A's share is:

• 1] Rs. 750
• 2] Rs. 800
• 3] Rs. 600
• 4] Rs. 900
##### Solution
8
Discuss

A man undertakes to do a certain work in 150 days. He employs 200 men. He finds that only a quarter of the work is done in 50 days. The number of additional men that should be appointed so that the whole work will be finished in time is = ?

• 1] 75
• 2] 100
• 3] 125
• 4] 50
##### Solution
9
Discuss

If 6 men and 8 boys can do a piece of work in 10 days and 26 men and 48 boys can do the same in 2 days then the time taken by 15 men and 20 boys to do the same type of work will be

• 1]

5 days

• 2]

4 days

• 3]

6 days

• 4]

7 days

##### Solution
10
Discuss

A can do a work in 15 days and B in 20 days. If they together work on it for 4 days, what fraction of the work will be left ?

• 1]

1/13

• 2]

6/11

• 3]

9/17

• 4]

8/15

# Quiz