Question

decrease ₹ 500 by 15 percent and then increase the result by 15 percent​

Answer 1

Answer:

The answer will 488.75

Step-by-step explanation:

First we will find 15% of 500

$\frac{15}{100} \times 500 = 75$

subtract 75 from 500

The answer is 425

THE FIRST PART IS DONE

Now we have to increase the result by 15 percent

To do it we have to find 15% of 425(of the result)

$\frac{15}{100} \times 425 = 63.75$

The answer is 63.75

now add it to 425

And the answer is 488.75