Question

Cost of 15 article is equal to sp of 10 article find gain or loss %

Answer 1

let cp of 1 article =Rs.1
cp of 15 article =Rs.15
cp of 10 article =Rs.10
it is given that sp of 10 article =cp of 15 article=Rs.15
here sp is greater than cp
so it is profit
profit= sp-cp
=15-10
= Rs.5
profit %=(profit/cp)×100
=(5/10)×100
=50%

Answer 2

Answer:

50%

Step-by-step explanation:

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