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UPCAT Mathematics practice question 14: Two fair six-sided dice are rolled. What is the probability that the sum of the faces is 7?

Correct answer

B. 1/6

There are 6 favorable outcomes out of 36 equally likely pairs, and 6/36 = 1/6.

The question

Two fair six-sided dice are rolled. What is the probability that the sum of the faces is 7?

  1. Option A: 1/12
  2. Option B: 1/6Correct
  3. Option C: 7/36
  4. Option D: 1/3

Why B is correct

There are 6 favorable outcomes out of 36 equally likely pairs, and 6/36 = 1/6.

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