Question

If 2 coins are tossed at a time then find the probability of a head

Answer 1

1/2 is the required answer

Answer 2

(Head, head)
(Head, tail)
(tail, head)
(tail, tail)
total no of outcomes =4
favourable outcomes of getting head =3
p (getting head) = favourable outcomes / total number of outcomes
=3/4


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