buy a reduction of rupees 2 per kg in the price of sugar Anita can purchase to KG sugar more for rupees 244 find the original price of sugar per kg
no swap no useless answer
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Answer:
COST OF SUGER X
WEIGHT OF SUGER=Y
THERE WAS SAME AMOUNT IN TWO CASE
XY=224
(X-2)(Y+2)=224
XY-2Y-4+2X=224
2(X-Y)-4=0
X-Y=2
X=2+Y
Y(2+Y)=224
2Y+Y^2=224
WE KNOW THAT 15^2=225 SO Y MUST BE LESS THEN 15
Y=14
X=16
cost of surge=16
she bought 14 kg
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