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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 9
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Syllabus

Find the GCD for the following: 9a2b2c3, 15a3b2c4 - Mathematics

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Question

Find the G.C.D for the following:

9a2b2c3, 15a3b2c4

Sum
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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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Highest Common Factor (HCF)
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Q 1. (iii)
Chapter 3: Algebra - Exercise 3.9 [Page 115]

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Samacheer Kalvi Mathematics [English] Class 9 TN Board
Chapter 3 Algebra
Exercise 3.9 | Q 1. (iii) | Page 115

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