Question

Three different coins are tossed together. Find the probability of getting
(i)exactly two heads (ii) at least two heads (iii) at most two heads.

Answer 1

Answer:

hhh

hht

hth

ttt

thh

tht

the probability of getting exactly two head is 1/6

and at least two head =4/6=2/3

at most One head=2/6=13

Answer 2

Answer:

the probability of getting exactly two head is 1/6

and at least two head =4/6=2/3

at most One head=2/6=13

Step-by-step explanation: