Question

Six persons enter a lift on the ground floor of a nine floor apartment. Assuming that
each of them independently and with equal probability can leave the lift at any floor
beginning with the first, what is the probability that all the six persons are leaving the
lift at different floors?

Ans is 8p6/8^6​

Answer 1

Answer:

ans

8p6/8^6

Step-by-step explanation:

this is the answer