Question

An article was bought fot rupees 120 and sold for rupees 135.The gain or loss % was

Answer 1

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Answer 2

Reduced Price = (x/100y)A

{(30 x 10)/(100 x 2)} Rs. = Rs. 3/2

Original Price = [x/{(100-x)y}] x  A

[(30 x 10)/{(100 – 10)x2}] = Rs. 5/3