To find the Marks Percentage when Obtained and total marks are given (WP-3: Percentage %)

Afzal got 825 marks out of 1100 marks. What is the percentage of Afzal's marks? 



Given:

Obtained marks = 825 marks

Total marks = 1100 marks



To Find:

Percentage of Afzal's Marks = ?



Solution:

This problem can be solved in two Methods.

Method-1: Using Unitary Method

Afzal's Marks out of 1100 Marks = 825 Marks 

Afzal's Marks out of 1 Mark = `\frac{825}{1100}` Marks

Afzal's Marks out of 100 marks`\frac{825}{1100}`x100 %

Percentage of Afzal's Marks  = 75 % 

Note: Here We deduce a formula for Marks Percentage that is
 


Method-2: Using Proportion Method


It is a direct proportion So, 

`\frac{1100}{825}``\frac{100%}{ x }`

or

x = `\frac{825}{1100}` ï½˜ 100%


x = 75 %

Thus, the Percentage of Afzal's Marks is 75 %


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