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State the following statement as True or False. If two numbers are co-primes, at least one of them must be a prime number. - Mathematics

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Question

State the following statement as True or False.

If two numbers are co-primes, at least one of them must be a prime number.

Options

  • True

  • False

MCQ
True or False

Solution

False

Explanation:

4 and 9 are co-primes but neither of them is a prime number.

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Chapter 3: Playing with Numbers - Exercise 3.5 [Page 61]

APPEARS IN

NCERT Mathematics [English] Class 6
Chapter 3 Playing with Numbers
Exercise 3.5 | Q 1. (e) | Page 61
RS Aggarwal Mathematics [English] Class 6
Chapter 2 Factors and Multiples
Exercise 2A | Q 17.4 | Page 26

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