Q. 26 5.0( 3 Votes )

Shoaid tosses two coins of denominations Re 1 and 2 simultaneously. What is the probability that he get at least one head?

Answer :

Outcomes = (H,H), (H,T),(T,H),(T,T)

Atleast 1 head means that number of heads are one or more than 1.

Possible Outcomes = 3

P( that he get at least one head) =

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