Question

three balanced coins are tossed together, find the probability of getting at least two head.​

Answer 1

Answer:

Possible outcomes of tossing three coins are:

(HHH), (HHT), (HTH), (THH), (TTT), (TTH), (THT),(HTT)

here H and T are denoted for Head and Tail.

Total outcomes = 8

no. of outcomes with at least two heads = 4

∴ required probability =

8

4

=

2

1

I HOPE IT HELPS

Answer 2

Answer:

the answer is 9 because we have three possiblities 3×3