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?
Choose the correct choice from the following choices:  A) 49  B) 99  C) 24  D) 88  E) 21
B = 1/8 – 1/2 = 1/24 =&gt; 24 days Answer:24
<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?