Two coins are tossed simultaneously find the probability of getting 1. one head 2. two heads 3. atleast one head 4. no head
When two coins are tossed simultaneously, the possible outcomes are
HH, HT, TH, TT
Total number of outcomes = 4
1)Probability of getting exactly one head
Favourable outcomes = HT, TH (2 outcomes)
Probability = 2/4 = 1/2
2)Probability of getting two heads
Favourable outcome = HH (1 outcome)
Probability = 1/4
3)Probability of getting at least one head
Favourable outcomes = HH, HT, TH (3 outcomes)
Probability = 3/4
4)Probability of getting no head
Favourable outcome = TT (1 outcome)
Probability = 1/4
I hope you got your answer.




