



 
Hi Margaret, As I understand it each ticket will contain 10, 3digit numbers, so your example of 000,197,245,367,445,569,618,777,842,964 is one ticket. If this is correct then you have 100 choices for the first 3digit number on the ticket, the numbers from 000 to 099. Once you have decided on the first 3digit number you have 100 choices for the second 3digit number, the numbers from 100 to 199 and so on. Thus in total you have \[100 \times 100 \times 100 \times 100 \times 100 \times 100 \times 100 \times 100 \times 100 \times 100\] possible tickets. That's $100,000,000,000,000,000,000$ tickets. Way too many to list! Penny  


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