Determining the number of winning tickets

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Reference no: EM133208304 , Length: Word count: 1 Page

Assignment Task: 1000 tickets numbered 000 to 999 are sold in a raffle. How many winning tickets are there if:

a) Winning tickets must have different digits?

b) Winning tickets must have their digits in a strictly increasing order. Eg 057 and 569 are winners, but 083,299 and 765 are not?

Reference no: EM133208304

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