A) 72
B) 18
C) 17
D) 90
Correct Answer: B
Solution :
The largest possible length of the side of each square coloured paper = GCF of 72 and 90. Factors of \[72=2\times 2\times 2\times 3\times 3\] Factors of \[90=3\times 3\times 2\times 5\] GCF = \[2\times 3\times 3=18\]You need to login to perform this action.
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