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How many 2 digit numbers can you make using the digits 1,2,3,4 without repeating the digits
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How many 2 digit numbers can you make using the digits 1,2,3,4 without repeating the digits

User Asad Nauman
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1 Answer

5 votes
you can make 12, 13, 14, 21, 23, 24, 31, 32, 34, 41, 42, and 43. So 12 numbers

User Mfx
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