Question

Three coins are tossed simultaneously. The probability of getting all heads is ____________.

पर्याय

• 1

• `1/2`

• `1/4`

• `1/8`

Answer 1

Three coins are tossed simultaneously. The probability of getting all heads is `underline(1/8)`.

Explanation:

Here S = [HHH, HHT, HTH, THH, HTT, THT, TTH, TTT] = 8

`therefore "P (all heads)" = 1/8`