Advertisements
Advertisements
प्रश्न
Two coins are tossed once. Find the probability of getting at least 1 tail.
बेरीज
Advertisements
उत्तर
If two coins are tossed once, then
S = {HH, HT, TH, TT}
⇒ N(S) = 4.
At least one tail
∴ Favourable outcome = 3
Required probability = `3/4`.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
