Q.
Three houses are available in a locality. Three persons apply for the houses. Each applies for one house without consulting others. The probability that all the three apply for the same house is
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a
29
b
19
c
89
d
79
answer is B.
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Detailed Solution
For a particular house being selected probability =13 Probability(all persons apply for same house)= (13×13×13)3=19
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