Question

There are 15 cards, numbered 1 through 15. If you pick a card, what is the probability that you choose an odd number or a two?
A)2/3
B)3/5
C)8/15
D)8/225

Answer 1

I'd strongly suggest that y ou write out your sample space. That includes all possible numbered cards between 1 and 15, inclusive.

How large is your sample space?

Now count how many cards in your sample space bear an odd number.
How many bear a " 2 "?

What do you think is the appropriate next step?

Answer 2

B.) 3/5 thanks