Question
A coin is tossed successively three times. Find the
probability of getting exactly one tail or two tails?Solution
Sample Space : { TTH, THT, HTT, HHT, HTH, THH,HHH, TTT } E = { TTH, THT, HTT, HHT, HTH, THH, } n(E) = 6 P(E) = 6/8 = 3/4
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In the following question, a sentence is divided into four parts A, B, C, and D in which two of the parts have some grammatical or contextual errors i...
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They are (1)/ residing here (2)/ since 1999 (3)/ No error (4)
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