Question

Cards with the numbers 1 through 50 are placed in a box and thoroughly shuffled. What is the probability of randomly selecting a card with a number less than 10 or a multiple of 12? A. B. C. D.

Answer 1

there are 9 numbers less than 10 how many others are multiples of 12?

9/50 and 4/50

hope this helps.

Answer 2

I think this is correct:

P (>10) = 10/50 = 1/5

P (x12) = 4/50 = 2/25.

hope it helps