Question

A coin is tossed twice. Find the probability of getting both tails.

Answer 1

https://goo.gl/search/a+coin+is+tossed+twice.+find+the+probability+of+getting+no+head

The probability that a coin turns up heads when it is tossed is 1 ... The probability that the coin when tossed turns up heads is 1/2. This means that when the coin is tossed, the probability of tails is 1 – 1/2 = 1/2. When the coin is tossed twice, the probability of getting only tails is 1/2* 1/2 = 1/4. The probability of getting at least one heads is 1 – 1/4 = 3/4.

https://www.quora.com/What-is-the-probability-of-getting-one-head-while-tossing-a-coin-twice

What is the probability of getting one head while tossing a coin ...

Answer 2

probability of getting both tails is 1/4.