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Question
Find the G.C.D for the following:
9a2b2c3, 15a3b2c4
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Solution
9a2b2c3 = 3 × 3 × a2 × b2 × c3
15a3b2c4 = 3 × 5 × a3 × b2 × c4
G.C.D = 3 × a2 × b2 × c3
= 3a2b2c3
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