Three houses are available in a locality...

Three houses are available in a locality. Three persons apply for the houses. Each applies for one houses without consulting others. The probability that all three apply for the same houses is `1//9` b. `2//9` c. `7//9` d. `8//9`

`(7)/(9)`

`(8)/(9)`

`(1)/(9)`

`(2)/(9)`

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