Two coins are tossed together. What is the probability of getting atmost one tail?
Answer & explanation
Correct answer: option 2
2 coins are tossed , possible outcomes :- HH , HT , TH , TT
Total outcomes = 4
At most one tail :- HH , HT , TH
Possible outcomes = 3
Probability of getting at most one tail = \(\frac{ No. \; of \;Possible \; outcomes\;}{Total\; no.\; of\; outcomes\;}\)
= \(\frac{3}{4}\)
The correct answer is Option (2) → $\frac{3}{4}$