Question

Find the percentage of increase or decrease:
- Price of shirt decreased from ₹280 to ₹ 210
-Marks in a test increased from 20 to 30

Answer 1

Answer:25%decrease

And 50% increase

Step-by-step explanation:

280-210=70 loss

70/280*100=25%

30-20=10 profit

10/20*100=50%

Answer 2

Answer:

HI MATE ! SEE BELOW FOR THE ANSWER.

Step-by-step explanation:

(i) PERCENTAGE DECREASED IN SHIRT WILL BE

= 70/280 × 100 ℅

= 25℅

(iil) PERCENTAGE INCREASED WILL BE

= 10/30 × 100 ℅

= 33.33℅

PLEASE MARK ME AS THE BRAINLIEST :))