Question

My mother says, in her childhood petrol was ₹20 per litre. It is ₹102 per litre today. By
what percentage has the price gone up?
giving brainliest for answer with explanation

My mother says, in her childhood petrol was ₹20 per litre. It is ₹102 per litre today. By
what percentage has the price gone up?

Answer 1

Answer:

170 %

Step-by-step explanation:

(102-20)/20 * 100

82 * 5

170 %

Answer 2

Answer:

410%

Step-by-step explanation:

Difference in rate of petrol= ₹102-20

= ₹82

Percentage of rate of increase= (82/20)×100%

= 82×5%

= 410%

hope it helps!