The salary of Manish is ₹ 4000. He saves 10% of his salary. How much does he save?

Given, salary of Manish = Rs 4000

% that he has saved = 10%

Money saved by Manish$= 10\% of his salary$

$= 10\% x 4000$

 $= \frac{10}{100} \times 4000 = Rs 400$