While tossing a coin the probability of getting head on upper side is�

1.	While tossing a coin the probability of getting head on upper side is A) 1/4 B) 1/2 C) 1/3D) 3/4
Answer» Correct option is (B) 1/2 Possible outcomes of experiment of tossing a coin are S = {H, T}. \(\therefore\) n (S) = 2 n (H) = 1, n (T) = 1 \(\therefore\) Probability of getting head on upper side is \(P(H)=\frac{n(H)}{n(S)}=\frac12.\) Correct option is B) 1/2

While tossing a coin the probability of getting head on upper side is A) 1/4 B) 1/2 C) 1/3D) 3/4

Answer»

Correct option is (B) 1/2

Possible outcomes of experiment of tossing a coin are S = {H, T}.

\(\therefore\) n (S) = 2

n (H) = 1, n (T) = 1

\(\therefore\) Probability of getting head on upper side is \(P(H)=\frac{n(H)}{n(S)}=\frac12.\)

Correct option is B) 1/2

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While tossing a coin the probability of getting head on upper side is A) 1/4 B) 1/2 C) 1/3D) 3/4

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