Practicing Success
Two coins are tossed together. What is the probability of getting atmost one tail? |
1 $\frac{3}{4}$ $\frac{1}{2}$ $\frac{1}{4}$ |
$\frac{3}{4}$ |
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) → $\frac{3}{4}$ |