Question

when coin is tossed twice, the probability of getting
a) both heads
b) both tails
please answer this question..​

Answer 1

Answer:

We have,

A coin is tossed twice

Then,

Head and tail comes

[H,H],[H,T],[T,H],[T,T]=4

Then

Probability =

4

1

Hence, this is the answer.

Hope this helps you☺

Answer 2

Step-by-step explanation:

The probability that a coin turns up heads when it is tossed is 1 ... The probability that the coin when tossed turns up heads is 1/2. This means that when the coin is tossed, the probability of tails is 1 – 1/2 = 1/2. When the coin is tossed twice, the probability of getting only tails is 1/2* 1/2 = 1/4.

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