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Recent questions tagged gate-ec-2014
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A fair coin is tossed repeatedly till both head and tail appear atleast once. Average no of tosses required is ?
A fair coin is tossed repeatedly till both head and tail appear atleast once. Average no of tosses required is ?
Pooja Palod
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Pooja Palod
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Dec 16, 2015
Probability
gate-ec-2014
expectation
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