Question

In the semester examination comprisingEnglish, Mathematics, Science and SocialScience, Rewa scored 83 per cent marksIfher average in English and Social Science was76, can you tell how much was her average inMathematics and Science?​

Answer 1

Answer:

I don't know

Step-by-step explanation:

Answer 2

Step-by-step explanation:

Correct option is

C

60

E=Marks scored in English

S=Marks scored in Science

H=Marks scored in History

G=Marks scored in Geography

M=Marks scored in Mathematics

Given,

4

E + S + M + H

−

4

E + H + G + M

=15

=> E + S + M + H−( E + H + G + M)=15×4=60

=> S−G=60