Question

two unbiased coins are toasted simultaneously. find the probability of getting exactly two heads
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Answer 1

Answer:

1/4

Step-by-step explanation:

When two unbiased coins are tossed, possible outcomes: HH,HT,TH,TT where H represents heads and T represents tails

Number of favourable outcomes of getting two heads: 1(HH)

Therefore, P(of getting exactly two heads) = Number of favourable outcomes/ Number of total outcomes

= 1/4.