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WAEC Mathematics 2011 Question 1

Question 1

Commercial Arithmetic

If ₦112.00 exchanges for D14.94, calculate the value of D1.00 in naira.

  1. A.0.13
  2. B.7.49
  3. C.8.00
  4. D.13.00
Show the answer and explanation

Answer: B (7.49)

Explanation

D1.00 = 112 ÷ 14.94 ≈ ₦7.50; the nearest option is 7.49.