Question

3. Selling price = Cost price –
4. Cost price = Selling price +​

Answer 1

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Selling price = Cost price - profit

Cost price = Selling price + Loss

Answer 2

Answer:

Selling price (SP) = Cost price (CP) + Profit (P)

Cost price (CP) = Selling price (SP) - Profit (P)

                               (or)

Cost price (CP) = Selling price (CP) + Loss (L)

Thnx and have a nice day!

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