A can do a work in 8 days. B can do the same work in 24 days. If both A & B are working together in how many days they will finish the work? Choose the correct answer
A) 3	B) 5	C) 4	D) 2	E) 6
A rate = 1/8   B rate = 1/24   (A+B) rate = (1/8)+(1/24) = 1/6   A &amp; B finish the work in 6days   correct option is 6
<result>E</result>
A can do a work in 8 days. B can do the same work in 24 days. If both A & B are working together in how many days they will finish the work?