Question

hey friends
8 the one pls

Answer 1

Solution:-

》let :-
》cost price = x

》acourding to quetion:-

》selling price = 4x/5

》profit = x-4x/5

》= (5x-4x)/5 = x/5

》by persentage :-

》(x/5×100)/x

》20x/x

》20% ans

》profite :- 20%