Question

The price of a shirt decreased to * 200 from
220. Find the decrease per cent.​

Answer 1

decreased amount = 220-200

= 20

decreased percentage = 20/200 x 100

= 10%

Answer 2

Answer:

decrease % = decrease amount × 100 / original amount

So,

decrease % = 20 × 100 / 200

= 10%

So, the decrease percent of the price of the shirt is 10%.