Question

After allowing a discount of 12% on the marked price, a shopkeeper still gains 21%. By what pe cent is the marked price above cost price?

I will report your a answer if you write wrong answer​

Answer 1

Answer:

let the C.P. = Rs. 100

S.P. = 121% of 100 = Rs. 121

M.P. = 121×10088= Rs.137.5

M.P. Above% = 137.5−100100×100

= 37.5%

hope it helps you..

Answer 2

Answer:

Let the C.P=Rs100

Sp=121%out of 100%=Rs .121

Mp=121×10088=Rs.137.5

Mp above%=137.5-100100×100

=37.5% is ur answer