Question

Ranjan scored 45% marks in the First paper and 70% in the second paper. How much percentage should gets in the third paper so as to get 60% as overall score?

Answer 1

let the 3 papers be a,b,c
marks in a= 45%
marks in b= 70%
marks in c=x%
(45+70+x)/3=60
115+x=180
x= 65%