Question

My mother says, in her childhood petrol was RS 10 a litre .It is RS 70 per litre today.By what percentage has the price gone up?​

Answer 1

Answer:

600%

Step-by-step explanation:

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Answer 2

Answer:

At that time the petrol per liter is ₹10

now a days the petrol per liter is ₹70

Know the percentage is

10/70×100

= 1000/70

=100/7

=14 approx.

Therefore the percentage increased is 14 percent approx.