Question

A shopkeeper buys x kg sugar for Rs. y and sells it at Rs. z per kg. Then expression for his profit can be represented by:


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Answer 1

Answer:

Amount he sells x kg of sugar = Rs. x per kg

Therefore, S.P = Rs.zx

C.P = Rs. y

So, in expression it can be written as :- profit = zx-y.

hope it helps you.

Answer 2

Answer:

Amount he sells x kg of sugar = Rs. z per kg.

∴S.P=Rs.zx and C.P=Rs.y

∴Profit=zx−y