Question

33. If 3 men or 6 boys can finish a work in 20 days, how long will 4 men
and 12 boys take to finish the same work
​

Answer 1

Step-by-step explanation:

3 men =6 boys

So, 1 man =2 boys

3 men or 6 boys can finish a work in 20 days.

4 men and 12 boys =4+6 men =10 men.

3 men can finish a work in 20 days.

10 men can finish the work in

10

20×3

=6days.

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