If the price of an item is increased by 10% and then decreased by 10%, the net effect on the price of the item is-
সমাধান
সঠিক উত্তর: Option C
suppose, price of product=100 tk at 10% increase, price=110 tk again, at 10% decrease, price=110-11 tk=99 tk so, price reduced=100-99 tk=1 tk so, reduced 1%
