Queen, king, ace = nothing
Even number = $2
Odd number = $5
There are 5 even numbers or 20
There are 5 odd numbers or 20
There are 4 queens, 4 kings and 4 aces
In total there are 52 cards
Probability to get an even number = 20/52 = 0.38
Probability to gel an odd number = 20/52 = 0.38
Probability to win something = 40/52 = 0.77 The probability to win money is high because there are more cards with numbers that cards with queens, etc.
Considering this, the price of a ticket must be $1.50
