Question

Rani ate 2/7 part of a cake while her brother Ravi ate 4/5 of the remaining. Part of the cake left is..............

Answer 1

Answer:

Hey mate! Here is your answer

Step-by-step explanation:

Let the actual size of cake be 1

Rani ate = 2/7 of 1

              = 2/7

Cake remaining = 1 - 2/7

                           = 7 - 2/7 = 5/7

Ravi ate = 4/5 of 5/7

              = 4/7

Cake left = 5/7 - 4/ 7 = 1/7

Hope this will help you