Multiple choice

Three coins are tossed. Find the probability of getting no tail.

  1. 1/8

  2. 3/8

  3. 1/4

  4. 1/2
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A Correct answer
Explanation

Total outcomes for 3 coins = 2^3 = 8. Only one outcome has no tails (HHH). Probability = 1/8.

AI explanation

When three coins are tossed, the total number of possible outcomes is 2^3 = 8. Getting no tail means getting all heads, which corresponds to exactly one specific outcome (HHH). Using the classical definition of probability, the chance is 1/8.

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