Question

Letters A to F are mentioned on six faces of a die such that each face has a different letter. Two such dice are thrown simultaneously. The probability that vowels turn up on both dice is ______.

Options

• `1/4`

• `1/3`

• `1/9`

• `1/36`

Answer 1

Letters A to F are mentioned on six faces of a die such that each face has a different letter. Two such dice are thrown simultaneously. The probability that vowels turn up on both dice is `bbunderline(1/9)`.

Explanation:

Total possible outcomes = 6²

= 36

Total favourable outcomes = {АA, AE, EA, EE} = 4

Required probability = `4/36`

= `1/9`