Question

2/5 of the students of a school of 50 students like mangoes , whereas 1/5 of them like apples and rest like bananas. find the fraction of the total number of students like bananas.​ step by step clearly

Answer 1

Answer:

Step-by-step explanation:

  if 2/5 students of 50 like mangoes then the no. of children like mangoes are  50*2/5

      = 20 students like mangoes

   if 1/5 students like apples then the no. of children

      = 50*1/5

        = 10 students like apples

  then 50-30 students like bananas

       = 20 students like bananas

fraction of 20 students out of 50 is

   let the fraction be x

       50/x = 20

       x = 20/50

       x = 2/5