Question

Q4. Three coins are tossed
simultaneously. What is the probability
of getting no head?
1/8
O O O
O 1/4
3/8
o
3/4​

Answer 1

Answer:

The answer is 1/8 because only when all the coins r tail..

Mark my answer as brainlist pls

Answer 2

Answer:

1/8

Step-by-step explanation:

Let H denote heads and T denote tails.

Here,the sample space is {HHH,HHT,HTH,HTT,THH,THT,TTH,TTT}.

Hence,on throwing 3 unbiased coins simultaneously,we have 8 possible outcomes,as listed above,and there is only one outcome that has no heads i.e. {TTT}.

Hence,by the classical definition of probability, probability that on tossing three coins we get no heads is=total number of favourable outcomes(here,no heads)/total number of possible outcomes=1/8.

hope it helps....