Question

22N
91. If twelve particle are distributed randomly between two
boxes A and B with equal probability, what is the probability
of the distribution (8, 4)3
(a) 4.95 x 2-12
(b) 495 x 2-12
(c) 49.5 x 2-12
(d) 495 x 2-11​

Answer 1

Answer:

correct ans. is option (b) 495 × 2‐¹²