If 2 men or 3 women can reap a field in 10 days how long will 4 men and 5 women take to reap it?
Pick
A) 2/25	B) 11/30	C) 3/60	D) 5/42	E) 7/12
Explanation:   2 men reap 1/10 field in 1 day   1 man reap 1/(2 x 10)   3 women reap 1/10 field in 1 day   1 woman reap 1/(10 x 3)   4 men and 5 women reap 4/(2 x 10)+ 5/(3 x 10)) =11/30 in 1 day   4 men and 5 women will reap the field in 11/30 days   Answer: Option 11/30
<result>B</result>
If 2 men or 3 women can reap a field in 10 days how long will 4 men and 5 women take to reap it?