Question

pens are bought 12 for a rupee and sold at 9 for a rupee . find the gain or loss%

Answer 1

loss % = (12-9)/12 × 100= 3/12 × 100 = 1/4 ×100=25% will be the answer

Answer 2

12-9 = 3
it is loss
loss percentage = 3/12×100
= 25%

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