Five mark exercise problem V — task. Maths TNSB Mentoring, Class 10.

Three fair coins are tossed together. Find the probability of getting (i) all heads (ii) atleast one tail (iii) atmost one head (iv) atmost two tails.

Answer:

(i) All heads \(=\)

\frac{i}{i}

(ii) Atleast one tail \(=\)

\frac{i}{i}

(iii) Atmost one head \(=\)

\frac{i}{i}

(iv) Atmost two tails \(=\)

\frac{i}{i}

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8. Five mark exercise problem V

Question: