Question

A shopkeeper gained Rs 8 by selling a pen allowing 10% discount. He would have gained Rs 20 if discount is not allowed. What were the MP, CP and SP of the article?​

Answer 1

Answer:

MP=100 rs

CP=120 rs

SP [for 10 % discount ]=108rs

    [for 0% discount]    =120 rs

Step-by-step explanation:

DIFFERENCE IN THE VALUES =20-8=12

AS THE DIFFERENT BTW THE %DISCOUNT IS 10

MULTIPLY 12*10

=120  -THIS IS THE CP

120-20=100 -THIS IS THE MP

Answer 2

Answer:

MP=100 rs

CP=120 rs

SP [for 10 % discount ]=108rs

[for 0% discount]

=120 rs

DIFFERENCE IN THE VALUES =20-8=12

AS THE DIFFERENT BTW THE

%DISCOUNT IS 10

MULTIPLY 12*10

=120 -THIS IS THE CP 120-20=100 -THIS IS THE MP