This is how Edward’s Lotteries work. First, 8 different numbers are selected. Tickets with exactly 5 of the 8 numbers randomly selected are printed such that no two tickets have the same set of numbers. Finally, the winning ticket is the one containing the 5 numbers drawn from the 8 randomly. There is exactly one winning ticket in the lottery system. How many tickets can the lottery system print?
Choose the correct choice from the following answers
A) 9P6  B) 8P3  C) 9C9  D) 8C6  E) 8C5
since we have to select random 5 numbers from 8 and they all are distinct. i think it should be 8C5or 8C5
<result>E</result>
This is how Edward’s Lotteries work. First, 8 different numbers are selected. Tickets with exactly 5 of the 8 numbers randomly selected are printed such that no two tickets have the same set of numbers. Finally, the winning ticket is the one containing the 5 numbers drawn from the 8 randomly. There is exactly one winning ticket in the lottery system. How many tickets can the lottery system print?