Mathematics, 27.08.2021 23:50 officialrogerfp3gf2s

In a different plan for area codes, the first digit could be any number from 2 through 5, the second digit was either 1 or 2, and the third digit could be any number except 4 or 6. With this plan, how many different area codes are possible?

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More questions: Mathematics Another questions

In a different plan for area​ codes, the first digit could be any number from 2 through 5​, the second digit was either 1 or 2​, and the third digit could be any number except 4 or 6. With this​ plan, how many different area codes are​ possible?

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Another question on Mathematics

In a different plan for area codes, the first digit could be any number from 2 through 5, the second digit was either 1 or 2, and the third digit could be any number except 4 or 6. With this plan, how many different area codes are possible?