What is the probability that all of the potential clients would be alive when their respective policies end?Note that each potential client surviving to the end of his or her respective policy is an independent event.

I have gathered all the data but I am really confused about all these independent events. Please help!

This is all the clients' info:

client 1: 97,555 (30 year policy)

client 2: 82,399 (20 year policy)

client 3: 91,740 (30 year policy)

client 4: 92,355 (20 year policy)

client 5: 40,515 (10 year policy)

client 6: 83,927 (20 year policy)

client 7: 93,526 (30 year policy)

client 8: 30,596 (10 year policy)