Marks obtained in 50 = 37.5 marks
GIVEN:- 75 marks
TO FIND:- convert 75 marks into 50 marks
SOLUTION:-
- In mathematics, a number or ratio expressed as a fraction of 100 is called a percentage
- Assuming the total number of marks as 100
Step 1 Calculate the percentage of marks obtained
As we know, Percentage = [tex] \frac{value}{total \: value} \times 100[/tex]
[tex] = \frac{marks \: obtained}{total \: marks} \times 100[/tex]
By putting in the formula
[tex] = \frac{75}{100} \times 100 \\ = 75\%[/tex]
Step 2:- We need to find 75% of 50 marks
[tex] = \frac{75}{100} \times 50 \\ = \frac{3750}{100} \\ = 37.50[/tex]
Hence, marks obtained in 50 = 37.5 marks
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