Mann 125 finite modeling

Question

Draw a single card from a standard deck.

What is the probability of getting Numbered card given it is not a Face card?

Answer 1

52 cards face cards are 4 kings, 4 queens and 4 jacks

12 face cards

52-12 = 40 non-face cards

4 Aces

numbered cards are 2 through 10, 9x4 = 36 cards

if you draw a non face card there's a 36 out of 40 chance of getting a numbered card

36/40 = 9/10 = 90% chance