A coin is successively tossed two times. Find the probability of getti – McqOptions

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1.	A coin is successively tossed two times. Find the probability of getting ? (1) exactly one head (2)at least one head
A.	1/2 , 3/4
B.	2/3, 1/4
C.	1/4, 4/5
D.	1/2, 2/3
Answer» B. 2/3, 1/4

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