Answer:

0℅

Step-by-step explanation:

Assume initial price of the article = 100

New price after decreasing by 20% = 100 - × 100

= 80

Now the new price is increased by 25%,

so the final price = 80 + × 80

= 100

Hence the net change in price = final price - initial price

= 100 - 100

= 0

Hope this helps you