Question

Two baskets contain snacks. The baskets contain 12 bags of peanuts, of which 7 are reduced-sodium and 8 granola bars, of which 3 are reduced-sodium. If you randomly select one snack from each basket, what is the probability that both snacks are reduced-sodium and 1 snack is a bag of peanuts and the other is a granola bar?

Answer 1

12bags of peanut,8 granola bars
out of 12 7 are reduced sodium
out of 8 3 are reduced sodium

Answer 2

12c1*8c1

Answer 3

7c1*3c1/12c1*8c1 is it right?