DIRECTIONS for the question:Solve the following question and mark the best possible option.
Three coins are thrown together. What is the probability that there is exactly one head?
A)
B)
C)
D)
None of these
A
When three coins are tossed, the total possible cases are HHH, HHT, HTH, THH, TTH, THT, HTT, TTT. Now out of these cases our favourable cases are those, which have exactly one head. Now as there are 3 favorable cases, the answer is