# Question

Three balanced coins are tossed simultaneously.

Find the probability of obtaining three heads, given that at least one of the coins shows heads.

a. Solve using an equally likely sample space.

b. Solve using the formula for conditional probability.

Find the probability of obtaining three heads, given that at least one of the coins shows heads.

a. Solve using an equally likely sample space.

b. Solve using the formula for conditional probability.

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