Model 7 Working with individual wages Section-Wise Topic Notes With Detailed Explanation And Example Questions

Question : 1

18 boys can do a piece of work in 24 days. In how many days can 27 boys do the same work ?

a) 48 days

b) 23 days

c) 16 days

d) 32 days

Question : 2

5 persons can prepare an admission list in 8 days working 7 hours a day. If 2 persons join them so as to complete the work in 4 days, they need to work per day for :

a) 8 hours

b) 12 hours

c) 10 hours

d) 9 hours

Question : 3

If 80 persons can finish a work within 16 days by working 6 hours a day, the number of hours a day, should 64 persons work to finish that very job within 15 days is :

a) 6 hrs.

b) 8 hrs.

c) 5 hrs.

d) 7 hrs.

Question : 4

2 men and 3 women together or 4 men together can complete a piece of work in 20 days.3 men and 3 women will complete the same work in :

a) 19 days

b) 18 days

c) 12 days

d) 16 days

Question : 5

Either 8 men or 17 women can paint a house in 33 days. The number of days required to paint three such houses by 12 men and 24 women working at the same rate is :

a) 66 days

b) 34 days

c) 44 days

d) 43 days

Question : 6

24 men can do a piece of work in 17 days. How many men will be able to do it in 51 days ?

a) 6

b) 12

c) 8

d) 10