Question

4 girls can do work in 8 days, 3 boys can do the same

Q: Answer-4 girls can do work in 8 days, 3 boys can do the same work in 9 days, 7 men in 2 days, and 5 women i...

4 girls can do a work 8day 1 girl can do a work 84 32days 3 boys can do the same work 9days 1boy can do a work 93 27days 7men can do a work 2days 1 man can do a work 2714days 5 women can do a work 4 days 1 woman can do a work 4520days Girls will take the most days. Hence girls are the least efficient.