# Quiz Discussion

X can do a piece of work in 40 days. He works at it for 8 days and then Y finished it in 16 days. How long will they together take to complete the work?

Course Name: Quantitative Aptitude

• 1]

13 * 1/3 days

• 2]

15 days

• 3]

20 days

• 4]

26 days

##### Solution
No Solution Present Yet

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# Quiz
1
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
2
Discuss

A can do a piece of work in 20 days and B in 15 days. With help of C, they finish the work in 5 days. In how many days C alone can do the same work ?

• 1] 5 days
• 2] 6 days
• 3] 10 days
• 4] 12 days
##### 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 does 20% less work than B. If A can complete a piece of work in $${ \text{7}}\frac{1}{2}$$ hours, then B can do it in?

• 1] 5 hours
• 2] 4 hours
• 3] 6 hours
• 4] 7 hours
##### Solution
5
Discuss

A is thrice as good a workman as B and so takes 60 days less than B for doing a job. The time in which they can do the job together is = ?

• 1]

$$22\frac{1}{2}{ \text{days}}$$

• 2]

30 days

• 3]

45 days

• 4]

60 days

##### Solution
6
Discuss

A single person takes 10 minutes to stitch a bag. If from 10.00 a.m. to 12.30 p.m., 1245 bags are to be stitched how many persons should be employed on this job?

• 1]

81

• 2]

82

• 3]

83

• 4]

84

##### Solution
7
Discuss

18 women can complete a work in 12 days and 12 men can complete the same work in 9 days. In how many days will 8 men and 8 women complete that work?

• 1]

9

• 2]

6

• 3]

12

• 4]

18

##### Solution
8
Discuss

If 12 carpenters working 6 hours a day can make 460 chairs in 240 days, then number of chairs made by 18 carpenters in 360 days each working 8 hours a day ?

• 1] 1320
• 2] 1380
• 3] 1260
• 4] 920
##### Solution
9
Discuss

A and B together can complete a work in 12 days. B and C together can complete the same work in 8 days and A and C together can complete it in 16 days. In total, how many days do A, B and C together take to complete the same work ?

• 1]

$${ \text{3}}\frac{5}{{12}}$$

• 2]

$${ \text{3}}\frac{9}{{13}}$$

• 3]

$${ \text{7}}\frac{5}{{12}}$$

• 4]

$${ \text{7}}\frac{5}{{13}}$$

##### Solution
10
Discuss

A can do a piece of work in 70 days and B is 40% more efficient then A. Then the number of days taken by B to do the same work is = ?

• 1] 40 dayd
• 2] 60 days
• 3] 50 days
• 4] 45 days
# Quiz