If the price is now p, then he can buy 56/p kg. So, at the new price,
(p-1)(56/p + 1) = 56
p = 8
check:
mohan can buy 7kg at Rs8/kg
or, 8kg at Rs7/kg
by a reduction of 1kg in the price of sugar, mohan can buy one kg sugar more for Rs56 find the original price of sugar
1 answer