Question

1. The probability of getting exactly one head in tossing a pair of coins is
(a) 0 (b) 1 (c) 1/3 (d) 1/2​

Answer 1

Answer:

chances=1

1/1=1.

hope it helps

Answer 2

Solution:

• The possible outcomes when two coins are tossed together are {HH,TT,HT,TH}.

→ Therefore, the number of possible outcomes when two coins are tossed is 4.

→ Now, the possible outcomes of getting exactly one head are {HT, TH}, which means the number of favourable outcome is 2.

• Therefore, probability P of getting exactly one head is:

→ P = 2/4 = 1/2

• Hence, the probability of getting exactly one head is 1/2.

So, The Correct Option Is 1/2.

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