Solve this asap please , chapter percentage and it’s applications
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Let the cost price of one book be x RS
let the selling price of one book be y RS
according to given condition 6x=5y
therefore y=6x/5
y=1.2x
From the above conditions we can easily understand that the following condition is for profit
Therefore
Profit=selling price -cost price
=1.2x-x
=0.2x
Profit in %=0.2x/x *100
=20%
Mark as brainliest :)
let the selling price of one book be y RS
according to given condition 6x=5y
therefore y=6x/5
y=1.2x
From the above conditions we can easily understand that the following condition is for profit
Therefore
Profit=selling price -cost price
=1.2x-x
=0.2x
Profit in %=0.2x/x *100
=20%
Mark as brainliest :)
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