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Home Q & A Board Science-Related Homework Help Mathematics
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k123p k123p
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6 years ago
How many 5-digit numbers can be formed using the digits 1, 2, 3, 4, 5, 6, 7 if repetition of digits is not allowed?
 
  A) 119 B) 16,807 C) 2520 D) 120
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ccoppccopp
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6 years ago
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k123p Author
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6 years ago
Correct Slight Smile TY
jblazah
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Yesterday
Good timing, thanks!
lipop
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2 hours ago
Brilliant ツ
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