Question

Two coins are tossed simultaneously,Find the probability of getting.1.exactly one head.2.at most one tail

Answer 1

Here are the outcomes when 2 coins are tossed simultaneously where H denotes Heads and T denotes Tails..

HH, TT, HT, TH

1. Probability of getting exactly one head is 2/4 = 1/2

2. Probability of getting at most one tail is = 3/4

Hope it helped you !

Answer 2

here . hope it helps you.