Question

Chatar scored $500$ marks out of $700$ and Rani scored $420$ marks out of $500$.

Whose performance is better ?

Answer 1

Step $\mathbf{1}$.Finding the percentage score of Chatar

Marks scored by Chatar$=500$

Total marks$=700$

Percentage of marks$=\left(\frac{500}{700}\times 100\right)\%$

$=71.43\%$

Step $\mathbf{1}$.Finding the percentage score of Rani

Marks scored by Rani$=420$

Total marks$=500$

Percentage of marks$=\left(\frac{420}{500}\times 100\right)\%$

$=84\%$

Step $\mathbf{3}\mathbf{.}$Finding the better performance

Percentage of marks scored by Chatar$=71.43\%$

Percentage of marks scored by Rani$=84\%$

On comparing the percentage of marks ,it is clear that Rani scored more percentage.

Hence the performance of Rani is better.