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Grade 8 - Mathematics
5.23 Number Theory Review Test
: Two numbers are relatively prime if their G.C.D. is 1. (True/False)
: Two relatively prime numbers need not be prime numbers. (True/False)
: 2,4,6,8,.... are divided by 2 then the remainder is _____.
: 1000-452 is ____ number.
: The least perfect number is ___.
: 35 and 21 are relatively prime numbers. (True/False)
: Every composite number has ___ factors.
At least 3
is ____ number.
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