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Question
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
Options:
A .  29
B .  218
C .  38
D .  120
Answer: Option B
:
B
For a particular house being selected Probability =13
Prob(all the persons apply for the same house) =(13×13×13)×3=19 or 218

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