When two coins tossed simultaneously, the probability of getting at le

1.	When two coins tossed simultaneously, the probability of getting at least one head is…………A) 1B) 1/2C) 1/4D) 3/4
Answer» Correct option is: D)\(\frac{3}{4}\) When two coins tossed simultaneously then possible outcomes are (HH, HT, TH, TT) \(\therefore\) Total possible outcomes = 4. Favourable outcomes to event of getting at least one head are (HH, HT, TH) \(\therefore\) Total fabourable outcomes = 3 \(\therefore\) Required probability = \(\frac 34\) Hence, probability of getting at least one head = \(\frac 34\). Correct option is: D) \(\frac{3}{4}\)

When two coins tossed simultaneously, the probability of getting at least one head is…………A) 1B) 1/2C) 1/4D) 3/4

Answer»

Correct option is: D)\(\frac{3}{4}\)

When two coins tossed simultaneously then possible outcomes are (HH, HT, TH, TT)

\(\therefore\) Total possible outcomes = 4.

Favourable outcomes to event of getting at least one head are (HH, HT, TH)

\(\therefore\) Total fabourable outcomes = 3

\(\therefore\) Required probability = \(\frac 34\)

Hence, probability of getting at least one head = \(\frac 34\).

Correct option is: D) \(\frac{3}{4}\)

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When two coins tossed simultaneously, the probability of getting at least one head is…………A) 1B) 1/2C) 1/4D) 3/4

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