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Rashid [163]
3 years ago
13

A school assigns each student an identification number. the number consists of 3 digits out of 10 possible digits, and no digits

are repeated. how many different identification numbers are possible
Mathematics
1 answer:
tankabanditka [31]3 years ago
8 0
10-3 = 7 hopefully this helps
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Step-by-step explanation:

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SpyIntel [72]

Answer:

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Step-by-step explanation:

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-----------------------------

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-----------------------------

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--------------------

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