Question

Two coins are tossed simultaneously . What is the probability of getting exactly one head?

Answer 1

Answer:

2 by 4 = 1 by 2

Step-by-step explanation:

Answer 2

Answer:

1/2

Step-by-step explanation:

There are 4 options(1 and 2 respectively)

1. A head and a tail

2. A tail and a head

3. Two heads

4. Two tails

So there are 2 possibilities in 4 outcomes ie 2/4 which can be simplified as 1/2.