Question

reduction of 10% in price of sugar enables someone to buy 500 gram more than 81 Rupees than before find the original price rate per kg?
and the reduced rate per kg?

Answer 1

please mark it as a brainliest answer

Answer 2

Let the price be x
then
90% of x = 9/10×x
then
81×10/x×9=81/x +500
=>x=9/500