If ( x+y ) is more than (x −y ) by 40% of (x – y), then how much percent of y is x?
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HERE IS UR ANSWER DEAR
according to given condition
(x+y) = (x-y) + 40/100 ( x-y)
(x+y) = [ 100(x-y) + 40(x-y) ] / 100
100(x+y) =100(x-y) + 40(x-y)
100(x+y) = (x-y) (100+40)
100(x+y) = 140(x-y)
100x + 100y = 140x -140y
140x -100x = 100y + 140y
40x = 240y
x = 6y
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