1.

A dress is sold at Rs. 550 after allowing a discount of 12%. Find its marked price.

Answer»

S.P. = Rs. 550 

Rate of discount = 12% 

Let the marked price be Rs. 100. 

Then S.P= 100 – 12 = 88 

If S.P. is Rs. 88 then marked price is Rs.100 

If the S.P. is Rs. 550 the M.P. is 

\(\frac{100\times550}{88} = \frac{55000}{88}\) = 625 

Marked price = Rs. 625.



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