list the outcomes and corresponding values of X

Question

ball is drawn from an urn that contains 4 red balls numbered 1 - 4, and 5 white balls numbered 2-6. the random variable X is defined to be 5 if the ball is a red 1 or 3, 10 if the ball is a red 2 or 4, 15 if the ball is a black 3 or 5, and 20 if the ball is a black 2,4, or 6.

 

Thank you for your help!

Answer 1

I need clarification of the problem before I can help solve it.

 

How many black balls were in the urn and with what numbers on them?