Aarti can do a piece of work in 9 days. In how many days will she complete three time of work of same type?	Choose the correct choice from the following options:
A) 6 days  B) 18 days  C) 21 days  D) 27 days  E) 13 days
We have the important relation, More work, More time (days)   A piece of work can be done in 9 days.   Three times of work of same type can be done in 9 x 3   = 27 days   Answer 27 days
<result>D</result>
Aarti can do a piece of work in 9 days. In how many days will she complete three time of work of same type?