3 men can do as much work as 5 women 10 children. If 40 children can finish a work in 7 days, then 6 men, 5 women and 5 children will finish the same work in
8 days
10 days
9 days
none

Question

3 men can do as much work as 5 women 10 children- If 40 children can finish a work in 7 days- then 6 men- 5 women and 5 children will finish the same work in8 days10 days9 daysnone

Toppr Admin · Accepted Answer

The correct option is A 8 days3 men -5 women -10 children6 men - 5 women - 5 children -6 men - 3-xA0-men - 1-5 men - 10-5 men-Now- 12 men -40 children who can do the-xA0-job in 7 days-x2234- 10-5 m will do it in 7-xD7-1210-5 days i-e- 8 days-

3 men can do as much work as 5 women 10 children. If 40 children can finish a work in 7 days, then 6 men, 5 women and 5 children will finish the same work in8 days10 days9 daysnone

The correct option is A 8 days3 men =5 women =10 children6 men + 5 women + 5 children =6 men + 3 men + 1.5 men = 10.5 men.Now, 12 men =40 children who can do the job in 7 days∴ 10.5 m will do it in 7×1210.5 days i.e., 8 days.

3 men can do as much work as 5 women 10 children. If 40 children can finish a work in 7 days, then 6 men, 5 women and 5 children will finish the same work in
8 days
10 days
9 days
none

The correct option is A 8 days
3 men =5 women =10 children
6 men + 5 women + 5 children =6 men + 3 men + 1.5 men = 10.5 men.
Now, 12 men =40 children who can do the job in 7 days
$∴$ 10.5 m will do it in $\frac{7 \times 12}{10.5}$ days i.e., 8 days.