Twelve balls are distribute among three boxes. The probability that the first box contains three balls is a.`(110)/9(2/3)^(10)` b. `(110)/9(2/3)^(10)` c. `(^(12)C_3)/(12^3)xx2^9` d. `(^(12)C_3)/(3^(12))`

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.

If 12 identical balls are to be placed in 3 identical boxes, then the probability that one of the boxes contains exactly 3 balls is : (1) (55)/3(2/3)^(11) (2) 55(2/3)^(10) (3) 220(1/3)^(12) (4) 22(1/3)^(11)

If 12 identical balls are to be placed in 3 iden-tical boxes, then the probability that one of the boxes contains exactly 3 balls is :

If 10 different balls are to be placed in 4 distinct boxes at random, then the parobability that two of these boxes contain exactly 2 and 3 balls is :

A box contains 3 orange balls, 3 green balls and 2 blue balls. Three balls are drawn at random from the box without replacement. The probability of drawing 2 green balls and one blue ball is a. (167)/(168) b. 1/(28) c. 2/(21) d. 3/(28)

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

Simplify: a. (2^(3))^(6) b. (3^(4))^(7) c. (10^(15))^(30) d. (6^(12))/(9^(12)) e. (16^(5))/(6^(5))

A bag contains 9 red and 12 white balls one ball is drawn at random. Find the probability that the ball drawn is red.