Latest Wipro Aptitude Question SOLUTION: The odds,against the ocurance of a head when a loaded coin is tosed are 3:5.The probability of getting a tail when the coin is tossed is a)3/8 b)5/8 c)3/2 d)5/2

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The odds,against the ocurance of a head when a loaded coin is tosed are 3:5.The probability of getting a tail when the coin is tossed is
a)3/8 b)5/8 c)3/2 d)5/2

Asked In Wipro (12 years ago)

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  (4 years ago)

odds against =failure/success.
now in this question.ration is given as=3/5.
so total count is 8.
according to question 5 time heads is coming and 3 times head is not coming.
therefore,
the probability of getting a tail when the coin is tossed is=8-5/8=3/8

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