Question

Please help please please

Answer 1

Two sets (or three technically)
sets {2, 4, 6, 8, 10} & {8,9,10}

The probability of one of the above numbers because it is a union of those two vars/sets so numbers from either set go

{2, 4, 6, 8, 9, 10}
Thats 6 of the 10 numbers 

6/10
.6

If i'm wrong, sorry, haven't done this kind of stuff in a while