Question

if the marked price of an item is rupees 10 and a discount of 10 is allowed then its sale prices​

Answer 1

Answer:

Step-by-step explanation:

ANSWER

Let the M.P. of the article = Rs.100  

Discount = 10%  

∴ S.P. = 90% of Rs.100 = Rs.90, Profit = 20%

∴C.P.=Rs.  

120

90×100

​  

=Rs.75

If the discount is 20% then S.P. = 80% of Rs.100 = Rs.80

∴ Required profit % =  

75

(80×75)

​  

=100 =  

75

5

​  

×100=6  

3

2

​  

%