Question

In a monthly test. Sumit scored $97$ out out of $100$ in mathematics , $69$ out of $75$ in science , out of $150$ in hindi , and $42$ out of $50$ in English.
1) In which subject was his performance the best?
2) In which subject did he perform the worst?
3) What was his aggregate percentage?

Answer 1

Sumit scored

Subject score Total marks Percentage

Mathematics $97$ $100$ $\frac{97}{100}\times 100=97\%$

Science $69$ $75$ $\frac{69}{75}\times 100=92\%$

Hindi $69$ $150$ $\frac{69}{150}\times 100=46\%$

English $42$ $50$ $\frac{42}{50}\times 100=84\%$

We assumed the marks in Hindi is $69$

(A) As in Mathematics the percentage is $97\%$ & high from rest of the subject. So, Mathematics was his the best performances.

(B) In Hindi the percentage is $46\%$. The performance was worst in compare to rest.

(C) Total Marks $=100+75+150+50=375$

Obtained Marks $=277$

Aggregate $\%=\frac{277}{375}\times 100$

$=73.06\%$.