Mary bought 40 pens and sold them at ₹8 each. If the total cost price is ₹200, then find the profit made or loss incurred in the transaction.
Profit of ₹120
Mary bought 40 pens and sold them at ₹8 each.
∴ Total SP =40×₹ 8 = ₹320
We are given that the cost price (CP) is ₹200.
Since SP > CP, a profit is made.
Also, profit amount is calculated as:
Profit = SP - CP = ₹(320 - 200) = ₹120