Question

lift in a building starts with 7 passengers and stops at 10 floors. If each passenger is equally likely to get off at any floor and all the passengers leave independently of each other determine the probability that at least 2 passengers will get off at the same floor.​

Answer 1

Answer:

1/5

Explanation:

hope it's right and helps you

Answer 2

Answer:

1/5 this is your correct answer and I cannot give full answer because agar tumhe full answer dediya to tum cheater khelao ge