WAEC Mathematics 2025 Objective — Question 26
Question 26 of 51 from the West African Examinations Council (WAEC) Mathematics 2025 Objective paper, with the correct answer and a full explanation.
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Fati buys milk at Nx per tin and sells each at a profit of Ny. If she sells 10 tins of milk, how much does she receive from the sales?
- A. N(x+10)
- B. N(x+10y)
- C. N(10x+y)
- D. N10(x+y)Correct
Explanation
Cost price for 10 tins = N10x. Profit per tin = Ny, so profit for 10 tins = N10y. Total amount received = cost + profit = N10x + N10y = N10(x+y).
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