Question

three coins are tossed once find the probability of getting at least one head and explain it​

Answer 1

Answer:

7/8

Step-by-step explanation:

Total no. of outcomes=2³=8.

HHH

HHT

HTH

HTT

THH

THT

TTH

TTT

Our case will include all the outcomes in which heads occurs one or more times.

So, by watching list of all the possible outcomes, we can say that this happens 7 times.

So, P(getting at least one heads)= 7/8.

Please mark it as the brainliest answer if it helps you .

Answer 2

answer - 7/8

hope it helps ...