What are the odds that you will draw a Queen or Spades from a well-shuffled standard deck of cards?
Choose one: A) 1 in 13 B) 1 in 12 C) 1 in 5 D) 4 in 52 E) 4 in 13
Using a simple equation with a common denominator being the number of cards in the deck (52), the equation can be written this way:   13/52 + 4/52 = 17/52   17/52 - 1/52 = 16/52   16/52 = 4/13   Correct answer is 4 in 13.
<result>E</result>
What are the odds that you will draw a Queen or Spades from a well-shuffled standard deck of cards?