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WAEC Further Mathematics 2009 Question 30

Question 30

Probability

Two fair dice, each numbered 1, 2, …, 6, are tossed together. Find the probability that they both show even numbers.

  1. A.⅓
  2. B.¼
  3. C.⅙
  4. D.1/12
Show the answer and explanation

Answer: B (¼)

Explanation

Each die shows an even number with probability ½, so both do with probability ½ × ½ = ¼.