WAEC Mathematics 2025 Question 20

Question 20

Fractions, Decimals and Approximation

Simplify: (2⅓ + 5/2 − 1)/(12 − 11¾)

  1. A.10⅔
  2. B.15⅓
  3. C.16¼
  4. D.17½
Show the answer and explanation

Answer: B (15⅓)

Explanation

The top is 7/3 + 5/2 − 1 = 23/6 and the bottom is ¼, so the value is 23/6 × 4 = 46/3 = 15⅓.