Arun
Last Activity: 5 Years ago
Dear student
In my opinion, starting 3 tosses doesnot bother.
for 4th toss, probability = ½
Also in lasr 5 tosses it is (1/2)^5 probability that it all shows tails
hence total probability = (1/2)^6
Please let me know what is the answer. I don't know the answer. Its my approach. Rest I don't know