WAEC Mathematics 2025 Question 26

Question 26

Probability

A fair dice is thrown once. Find the probability of obtaining an odd number or a prime number

  1. A.1/2
  2. B.1/3
  3. C.2/3
  4. D.3/4
Show the answer and explanation

Answer: C (2/3)

Explanation

Odd or prime gives {1, 2, 3, 5}: 4 out of 6 outcomes, so 2/3.