Question

what is the probability of getting exactly two heads, when three coins tossed simuktaneously

Answer 1

Hola there,

Sample space = HHH, HHT, HTH, THH, TTT, TTH, THT, HTT

Possible outcome = HHT, THH, HTH = 3

Total no. of outcome = 8

P(getting exactly 2 heads) = 3/8

Hope this helps...:)

Answer 2

Here .
Total outcome is 8=>HHH,HTH,HHT,THH,TTT,THT,TTH,HTT...

favourable outcome is=>3

probability => favourable outcome/total outcome
=>3/8

hope this helps you ☺☺☺