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LCM of mutually prime numbers...

LCM of mutually prime numbers

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JNAN PUBLICATION-Revision of Previous Lessons-EXAMPLE
  1. find two composite numbers which are mutually prime.

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  2. HCF of mutually prime numbers

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  3. LCM of mutually prime numbers

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  4. Finding prime factors and then, Let’s find HCF of the following— 22,...

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  5. Finding prime factors and then, Let’s find HCF of the following— 54, 7...

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  6. Finding prime factors and then, Let’s find HCF of the following— 27, 6...

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  7. Finding prime factors and then, Let’s find HCF of the following— 36, ...

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  8. Finding prime factors and then, Let’s find HCF of the following— 28, ...

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  9. Finding prime factors and then, Let’s find HCF of the following— 30, ...

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  10. Finding prime factors and Let’s find HCF of the following— 20, 70

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  11. find LCM of the following by division method— 28, 35

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  12. find LCM of the following by division method— 54, 72

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  13. find LCM of the following by division method— 27, 63

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  14. find LCM of the following by division method— 25, 35, 45

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  15. find LCM of the following by division method— 48, 72, 96

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  16. find LCM of the following by finding their prime factors— 25,80,

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  17. find LCM of the following by finding their prime factors— 36, 39,

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  18. find LCM of the following by finding their prime factors— 32. 56

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  19. find LCM of the following by finding their prime factors— 36, 48, 72

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  20. find LCM of the following by finding their prime factors— 25, 35 and 4...

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