Question

A boy secures 20 marks lesser in Science than in

Maths. If he got 72% out of 150 in Science how much

did he secure in Maths ​

Answer 1

Answer:

Step-by-step explanation:

let marks scored by  boy in maths be x

so he got x-20 in science

he got 72% arks out of 150 in science

i.e.

72/100*150 = 105 marks = x-20

therefore marks scored in maths = 105+20 = 125 mrks

the boy got 125mrks in maths

Answer 2

Hello I don’t know this answer but it’s a good question