Three distinguishable balls are distributed in three cells. Find the conditional probability that all the three occupy the same cell, given that at least two of them are in the same cell.

Three distinguisable balls are distributed in three cells. The probability that all three occupy the same cell, given that atleast two of them are in the same cell, is

Three distinguishable balls are distributed in 3 cells. The probability that all three occupy the same cell, given that atleast two of them are in same cell. (A) 1/7 (B) 1/9 (C) 1/6 (D)None of these

Three distinguishable balls are distributed in 3 cells.The probability that all three occupy the same cell,given that atleast two of them are in same cell.(A) (1)/(7) (B) (1)/(9)(C)(1)/(6) (D)None of these

Twelve balls are distributed among three boxes, find the probability that the first box will contains three balls.

Twelve balls are distributed among three boxes, find the probability that the first box will contains three balls.

Twelve balls are distributed among three boxes, find the probability that the first box will contains three balls.

Twelve balls are distributed among three boxes, find the probability that the first box will contains three balls.

Twelve balls are distributed among three boxes,find the probability that the first box will contains three balls.

Three dice are thrown simultaneously. Find the probability that all the three dice show the same number.