# Quiz Discussion

If 10 persons can do a job in 20 days, then 20 person with twice the efficiency can do the same job in:

Course Name: Quantitative Aptitude

• 1] 5 days
• 2] 40 days
• 3] 10 days
• 4] 20 days
##### Solution
No Solution Present Yet

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# Quiz
1
Discuss

A completed $$\frac{7}{{10}}$$of work in 15 days, then he completed the remaining work with the help of B in 4 days. In how many days A and B can complete the entire work together?

• 1]

$$10\frac{1}{2}{ \text{days}}$$

• 2]

$$12\frac{2}{3}{ \text{days}}$$

• 3]

$$13\frac{1}{3}{ \text{days}}$$

• 4]

$$8\frac{1}{4}{ \text{days}}$$

##### Solution
2
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

##### Solution
3
Discuss

If 4 men or 6 women can do a piece of work in 12 days working 7 hours a day, how many days will it take to complete a work twice as large with 10 men and 3 women working together 8 hours a day ?

• 1] 6 days
• 2] 7 days
• 3] 8 days
• 4] 10 days
##### Solution
4
Discuss

A sum of money is sufficient to pay A's wages for 21 days and B's wages for 28 days. The same money is sufficient to pay the wages of both for ?

• 1] 12 days
• 2] 13 days
• 3] 14 days
• 4] 15 days
##### Solution
5
Discuss

If 20 women can lay a road of length 100m in 10 days. 10 women can lay the same road of length 50m in = ?

• 1] 5 days
• 2] 15 days
• 3] 10 days
• 4] 20 days
##### Solution
6
Discuss

A does half as much work as B in one -sixth of the time.If together they take 10 days to complete a work, how much time shall B take to do it alone?

• 1] 13.33 days
• 2] 20 days
• 3] 30 days
• 4] 40 days
##### Solution
7
Discuss

16 men can finish a work in 24 days and 48 boys can finish the same work in 16 days. 12 men started the work and after 4 days 12 boys joined them. In how many days can they finish the remaining work ?

• 1] 6
• 2] 12
• 3] 16
• 4] None of these
##### Solution
8
Discuss

A and B can together finish a piece of work in 30 days. They worked on it 20 days and then B left. The remaining work was done by A alone in 20 days. A alone can finish the work in = ?

• 1] 60 days
• 2] 54 days
• 3] 48 days
• 4] 50 days
##### Solution
9
Discuss

A and B undertake a piece of work for Rs. 250. A alone can do that work in 5 days and B alone can do that work in 15 days. With the help of C, they finish the work in 3 days. If every one gets paid in proportion to work done by them, the amount C will get is ?

• 1] Rs. 50
• 2] Rs. 100
• 3] Rs. 150
• 4] Rs. 200
##### Solution
10
Discuss

A is thrice as good as workman as B and therefore is able to finish a job in 60 days less than B. Working together, they can do it in:

• 1]

20 days

• 2]

22 1/2 day

• 3]

25 days

• 4]

30 days

# Quiz