Question

The coin is tossed twice what is the probability at most 2 heads occur,what is the probability at least 1 head occur ?

Answer 1

HELLO FRIENDS,
-----------------------------------------------------------------------------------------------------------------
Probability= number of favorable outcomes / total number of possible outcomes.
1>the probability at most 2 heads occur=2/4=1/2(answer).
2>the probability at most 1 heads occur=1/4.
-----------------------------------------------------------------------------------------------------------------
Best of luck ;)
ROYALJATT