question_answer

A cake is divided into five equal parts. Rahul ate\[\frac{2}{5}\] part of the cake and Amit ate \[\frac{1}{5}\] part of the cake. How much of the cake was left?

A)  \[\frac{1}{5}\]             

B)  \[\frac{2}{5}\]

C)  \[\frac{3}{5}\]             

D)  \[\frac{4}{5}\]

E)  None of these