Question

3 men and 4 women can do a piece of work in 12 days wheareas 5 men and 4 women can complete the same work in 9 days find the ratio of work amount done by a men to the amount of work done by a woman​

Answer 1

Step-by-step explanation:

12(3m+4w)=9(5m+4w)

36m+48w=45m+36w

48w-36w=45m-36m

12w=9m

m/w=3/4