Question

If the price of petrol first increases by 10% and then decreases by 10% what is the net changes in the price of petrol ?​

Answer 1

Answer:

sorry I have no answer

Step-by-step explanation:

I have came here for points

Answer 2

Answer:

1% decrease

Step-by-step explanation:

There always occurs loss as decrement is performed after increment.

Net change=(common increase and decrease% /10)^2=(10/10

)^2 = 1% decrease.