Aarti can do a piece of work in 5 days. In how many days will she complete three time of work of same type?
Answers
A) 6 days	B) 18 days	C) 21 days	D) 3 days	E) 15 days
We have the important relation, More work, More time (days)   A piece of work can be done in 5 days.   Three times of work of same type can be done in 5 x 3   = 15 days   Answer 15 days
<result>E</result>
Aarti can do a piece of work in 5 days. In how many days will she complete three time of work of same type?