Question

A student scored same marks in English and Science. He scored 7marks more in Mathematics. The average marks of the three subjects is 67. What is his score in English?

Answer 1

Let the marks in science and english be x
Let the marks in mathematics be x+7
A\q

x+x+7=67
2x+7=67
2x=67-7
2x=60
x=60\2
=30

So he scored 30 in english



I am not sure if it is wrong plzz report it