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21 May 2021
Canadian postal codes are of the form “letter number letter number letter number," such as K2N 3P8. In the province of Ontario all postal codes must begin with K, L, M, N, or P. How many postal codes are possible for Ontario? Include evidence of your work by typing out your full solution.
Canadian postal codes are of the form “letter number letter number letter number," such as K2N 3P8. In the province of Ontario all postal codes must begin with K, L, M, N, or P. How many postal codes are possible for Ontario? Include evidence of your work by typing out your full solution.
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