In price of 12.5percent decreases a person can buy in ₹ 162 18 kg more suger then we increase 12.5percent then on that rate what is the price of suger
And how many kg suger can he buy
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Answer:
112. IND.
Step-by-step explanation:
let O. c.p/kg = x
new c.p/kg = x - 12.5 % of x = 7x/8
162/7x/8 - 162/x = 18
162( 8/7x - 1/x) = 18
7x = 162 /18 => x = 162/126
new price/kg = 112.5% of 162/126
= 9/8 * 162/126 = 1458/1008
he can buy=162/1458/1008 =112 kg sugar
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