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True [87]
3 years ago
15

Which of the following is a composite number? A 1 B 0 C 63 D 19

Mathematics
2 answers:
ELEN [110]3 years ago
5 0
Composite numbers are numbers with factors.

63 = 7 x 9 
There 7 and 9 are 2 possible factors of 63
Therefore 63 is a composite number
vfiekz [6]3 years ago
4 0
19 is the composite number
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