Question

If two coins are tossed, find the probability of the followi
(1) Getting at least one head. ​

Answer 1

Step-by-step explanation:

if two coin are tossed then results are:-

i)head-head

ii)head-tail

iii)tail-head

iv)tail-tail

so probability of getting at least one head is =3/4

=0.75

thanks