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Question Number 9487 by Joel575 last updated on 12/Dec/16

A ticket contains 9 digits serial number, which only composed from number 1, 2, or 3 Ticket can be colored red, blue, or green. If 2 different tickets have different serial numbers, they have different color too John has a blue ticket with serial number 311111111 Ann has a red ticket with serial number 111111111 You have 2 another tickets with serial number 312312312 and 131131131. What color should your tickets have?

$$\mathrm{A}\:\mathrm{ticket}\:\mathrm{contains}\:\mathrm{9}\:\mathrm{digits}\:\mathrm{serial}\:\mathrm{number}, \\ $$$$\mathrm{which}\:\mathrm{only}\:\mathrm{composed}\:\mathrm{from}\:\mathrm{number}\:\mathrm{1},\:\mathrm{2},\:\mathrm{or}\:\mathrm{3} \\ $$$$\mathrm{Ticket}\:\mathrm{can}\:\mathrm{be}\:\mathrm{colored}\:\mathrm{red},\:\mathrm{blue},\:\mathrm{or}\:\mathrm{green}. \\ $$$$\mathrm{If}\:\mathrm{2}\:\mathrm{different}\:\mathrm{tickets}\:\mathrm{have}\:\mathrm{different}\:\mathrm{serial}\:\mathrm{numbers}, \\ $$$$\mathrm{they}\:\mathrm{have}\:\mathrm{different}\:\mathrm{color}\:\mathrm{too} \\ $$$$ \\ $$$$\mathrm{John}\:\mathrm{has}\:\mathrm{a}\:\mathrm{blue}\:\mathrm{ticket}\:\mathrm{with}\:\mathrm{serial}\:\mathrm{number}\:\mathrm{311111111} \\ $$$$\mathrm{Ann}\:\mathrm{has}\:\mathrm{a}\:\mathrm{red}\:\mathrm{ticket}\:\mathrm{with}\:\mathrm{serial}\:\mathrm{number}\:\mathrm{111111111} \\ $$$$\mathrm{You}\:\mathrm{have}\:\mathrm{2}\:\mathrm{another}\:\mathrm{tickets}\:\mathrm{with}\:\mathrm{serial}\:\mathrm{number}\:\mathrm{312312312}\:\mathrm{and}\:\mathrm{131131131}. \\ $$$$\mathrm{What}\:\mathrm{color}\:\mathrm{should}\:\mathrm{your}\:\mathrm{tickets}\:\mathrm{have}? \\ $$

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