Question

Preethi got hundred percent marks in Maths. Rafi got 20% less than Preethi, Bharathi got 20% more than Rafi. Mark Scored by Bharathi is.

Answer 1

bharati scores 96

Step-by-step explanation:

preethi got 100 ,20% of 100 = 80 ,20% of 80=16 ,marks scored by bharati is 80+16= 96

Answer 2

Answer:

Bharathi scored 96 marks in Maths

Step-by-step explanation:

Let's marks scored by Preethi be 100

So Rafi scored 20% less than Preethi, which is = 100 x 80% = 80

And Bharathi scored 20% more than Rafi, which is 80 x 120% = 96