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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 6
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Syllabus

Which of the following pairs is co-prime? - Mathematics

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Question

Which of the following pairs is co-prime?

Options

  • 51, 63

  • 52, 91

  • 71, 81

  • 81, 99

MCQ
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Solution

71, 81 

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Q 10
Chapter 1: Numbers - Exercise 1.2 [Page 21]

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Samacheer Kalvi Mathematics - Term 2 [English] Class 6 TN Board
Chapter 1 Numbers
Exercise 1.2 | Q 10 | Page 21
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