Six faces of a die are marked A, B, C, D, E, A. If the die is rolled once, find the probability of - (1) 'A' appears on upper face. (2) 'D' appears on upper face.

Six faces of a die are as shown below: A, B, C, D, E, A.

If the die is rolled once, find the probability of -
(1) 'A' appears on upper face.
(2) 'D' appears on upper face.

Doubtly Asked 24 Oct 2026 Save WhatsApp Report

1 answer

Answer: (1) 1/3 (2) 1/6

n(S) = 6 (six faces).

(1) Two faces bear A: \( P = \frac{2}{6} = \frac{1}{3} \).

(2) One face bears D: \( P = \frac{1}{6} \).

Doubtly AI · 24 Oct 2026 AI-verified · Oct 2026 Report

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