Question

Two men or three girls can do a piece of work in 40 days, in how many days will 6 men and one boy complete that work​

Answer 1

Answer:

the answer is correct but there is some changes....in place of men is boy and woman is girl.

Step-by-step explanation:

Convert everything into one form

Let us convert everything into WOMEN

so, 2 men = 3 women

1 men = 3/2 women

And

3 Women= 4 boys

1 boy = (3/4)women

Now,

3 Women × 52days = ( 1men +1 women + 1 boys ) ×x

3 women × 52 days = ( 3/2 +1+ 3/4)women × xdays

4 × ( 3 women × 52 days ) =( 6 + 4 +3)women × xdays

4 × 3 × 52 days = 13 × xdays

x = 48 days