1.

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 work in 2 days, the time taken by 15 men and 20 boys to do the same type of work will be

A) 5 days

B) 4 days

C) 6 days

D) 7 days

E) 10 days

2.

12 children takes 16 days to complete a work which can be completed by 8 adult in 12 days. 16 adults started working and after 3 days,10 adults left and 4 children joined them. How many days will they take to complete the remaining work?

A) 3

B) 4

C) 6

D) 8

E) 9

3.

Twenty women can do a work in sixteen days .16 men can complete the same work in 15 days. What is the ratio between the capacity of a man and a woman?

A) 3 : 4

B) 4: 3

C) 5 : 3

D) 3 : 5

E) Cannot be Determined

4.

A contractor undertakes to dig a canal 12 km long in 350 days and employes 45 men .He finds after 200 days of working that only $4\frac{1}{2}$ km of canal have been completed. How many extra men must be employed to finish the work in time?

A) 50

B) 45

C) 60

D) 65

E) 55

5.

A,B,C are employed to do a piece of work for Rs.529. A and B together are supposed to do $\frac{19}{23}$ of the work and B and C together $\frac{8}{23}$ of the work. What is the share of A?

A) Rs. 345

B) Rs. 350

C) Rs. 360

D) Rs. 370

E) Rs. 375

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