A and B together can do a piece of work in 8 days. If A alone can do the same work in 12 days, then B alone can do the same work in?
Choices:
A) 22 days	B) 77 days	C) 24 days	D) 17 days	E) 18 days
B = 1/8 – 1/2 = 1/24 =&gt; 24 days   Answer: 24 days
<result>C</result>
A and B together can do a piece of work in 8 days. If A alone can do the same work in 12 days, then B alone can do the same work in?