The price of laptop has been increased by 15% .By what percent must the new price be reduced to restore the original price. ( Answer me fast and no nonsense answer please.)
The price of laptop has been increased by 15% .By what percent must the new price be reduced to restore the original price. ( Answer me fast and no nonsense answer please.)
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Given that the price of the laptop has been increased by 15% = 115%.
Therefore the % decrease:
= > (15/115) * 100
= > (1500/115)
= > 300/23
= > 13.04%.
Hope this helps!
Verified answer
Lets take the cp be 100then, 115-15=100 (15/115×100)
we must reduce it by 13 1/23 ( mixed fraction ) % to get 100 .