Question

a dealer allows a discount of 20% to his customer and stills gain 20% find the marked price of an article which costs the dealer rs 1650

Answer 1

S.p=100+20/10*1650
S.p=2020
m.p=100*2020/100-20
m.p=2525

Answer 2

Here they have given:

S.P=100+20/10*1650

S.p=2020

m.p=100*2020/100-20

m.p=2525.

(S.P=100+g%devided by100)

*c.p