Question

Ranjan got 45% marks in the first paper and 70% in the second paper. How much per cent should he get in the third paper so as to get 60% as overall score .

Answer 1

60 % of 300 is 180.
Hence he need a total of 180.
70+45=115. But since it is 115, We need to add 65 to get 180. Hence he should get 65% in his third paper