Question

A coin is tossed 3 times, find the probability of getting: a)atleast two tails. b)atmost one

head.
pls correct answer.. its urgent​

Answer 1

Answer:

The sample space S = {( HHH) (HHT) (HTH) (THH) (HTT) (THT) (TTH) (TTT)}

A={(HTT) (THT) (TTH)}

B={(HTT) (THT) (TTH)}

Step-by-step explanation:

therefore A, B

A intersection B = {(HTT) (THT) (TTH)}