Question

Mahesh got s50% marks in Hindi, 75%
in English and gotmarks in math.
The maximum marks in each of the
subjects were 100, 140 and 160 respectively
I find his aggregate percentage.​

Answer 1

$\huge{\text{\underline{Correct\:Question:-}}}$

Mahesh got 50% marks in Hindi, 75% in English and got 90 marks in maths. The maximum marks in each of the subjects were 100, 140 and 160 respectively. Find his aggregate percentage.

$\huge{\text{\underline{Solution:-}}}$

★ Given:-

Marks in Hindi = 50% of 100 =  50 

Marks in English = 75% of 140  = 105 

Marks in Maths = 90% of 100 = 90 

★ Marks in 3 subjects:-

= 50 + 105 + 90

$\large{\boxed{\text{= 245}}}$

★ Maximum marks:-

= 100 + 140 + 160

$\large{\boxed{\text{= 400}}}$

★ Aggregate %

= 245 / 400 × 100 = 61.25 %

$\large{\boxed{\text{= 61.25 percent}}}$                  

Therefore, the aggregate percentage is 61.25 %

__________________________________

Answer 2

$\huge{\star}{\underline{\boxed{\red{\sf{Answer :}}}}}{\star}$

Mahesh's Marks

Hindi = 50 %

English = 75 %

Maths = 90 %

================================

Maximum Marks :-

Hindi = 100

English = 140

Maths = 160

============================

Now Mahesh's marks

Hindi = 50% of 100 => 50

English = 75% of 140 => 105

Maths = 90% of 100 => 144

$\rule{200}{6}$

Total marks = 50 + 105 + 144

$\huge{\underline{\boxed{Total \: marks \: = \: 299}}}$

====================

Maximum Marks = 100 + 140 + 160

$\huge{\underline{\boxed{Max. \: marks \: = \: 400}}}$

________________

Aggregate %age

Marks obtained/Total marks

→ %age = 299 (100) /400

$\huge{\boxed{\boxed{\sf{ \% age \: = \: 74.75 \: \%}}}}$