Question

Two different coins are tossed
simultaneously. What is the probability of
getting at least one head?
O O
1
1
4
O
Colin
O
3
4
O
2
​

Answer 1

Answer:

what ? cant unxerstand a ything so confusj g it is wri5e again

Answer 2

Answer:

the outcome of each coin is independent.

when two coins are tossed, there are four possibilities

(H,H),(H,T),(T,H),(T,T)

(H for head, T for tail)

In three out of the four possibilities, we get atleast one Head.

Hence probability of atleast one head is 3/4