Home
Class 10
MATHS
Find the HCF and LCM of the following gi...

Find the HCF and LCM of the following given pairs of numbers by prime factorisation method .
120,90

Promotional Banner

Topper's Solved these Questions

  • REAL NUMBERS

    NCERT GUJARATI|Exercise THINK AND DISCUSS|9 Videos

  • REAL NUMBERS

    NCERT GUJARATI|Exercise TRY THIS|12 Videos

  • REAL NUMBERS

    NCERT GUJARATI|Exercise OPTIONAL EXERCISE|4 Videos

  • QUADRATIC EQUATIONS

    NCERT GUJARATI|Exercise OPTIONAL EXERCISE|7 Videos

  • SETS

    NCERT GUJARATI|Exercise Try This|11 Videos

Similar Questions

Explore conceptually related problems

Find the HCF and LCM of the following given pairs of numbers by prime factorisation method . 50,60

Find the HCF and LCM of the following given pairs of numbers by prime factorisation method . 37,49

Find the LCM and HCF of the following integers by the prime factorization method. 12,15 and 21

Find the LCM and HCF of the following integers by the prime factorization method. 72 and 108

Find the LCM and HCF of the following integers by the prime factorization method. 306 and 657

Find the LCM and HCF of the following integers by the prime factorization method. 17, 23 and 29

Find the LCM and HCF of the following integers by the prime factorization method. 8,9 and 25

Find the LCM and HCF of the following integers by applying the prime factorization method : (1) 12 , 15 and 21 (2) 17 , 23 and 29 (3) 8 , 9 and 25.

Find the HCF and LCM of 60, 120 and 288.

NCERT GUJARATI-REAL NUMBERS -DO THIS
  1. Find the HCF of the following by using Euclid algorithm. 1860 and 20...

    Text Solution

    |

  2. Express 2310 as a product of prime factors.

    Text Solution

    |

  3. Find the HCF and LCM of the following given pairs of numbers by prime ...

    Text Solution

    |

  4. Find the HCF and LCM of the following given pairs of numbers by prime ...

    Text Solution

    |

  5. Find the HCF and LCM of the following given pairs of numbers by prime ...

    Text Solution

    |

  6. Write the following terminating decimals in the form of p/q,ne0 and p,...

    Text Solution

    |

  7. Write the following terminating decimals in the form of p/q,ne0 and p,...

    Text Solution

    |

  8. Write the following terminating decimals in the form of p/q,ne0 and p,...

    Text Solution

    |

  9. Write the following terminating decimals in the form of p/q,ne0 and p,...

    Text Solution

    |

  10. Write the following terminating decimals in the form of p/q,ne0 and p,...

    Text Solution

    |

  11. Write the denominator of the following rational numbers in 2^(n)5^(m) ...

    Text Solution

    |

  12. Write the denominator of the following rational numbers in 2^(n)5^(m) ...

    Text Solution

    |

  13. Write the denominator of the following rational numbers in 2^(n)5^(m) ...

    Text Solution

    |

  14. Write the denominator of the following rational numbers in 2^(n)5^(m) ...

    Text Solution

    |

  15. Write the denominator of the following rational numbers in 2^(n)5^(m) ...

    Text Solution

    |

  16. Write the following rational numbers in the decimal form and find out ...

    Text Solution

    |

  17. Write the following rational numbers in the decimal form and find out ...

    Text Solution

    |

  18. Write the following rational numbers in the decimal form and find out ...

    Text Solution

    |

  19. Write the following rational numbers in the decimal form and find out ...

    Text Solution

    |

  20. Verify the theorem proved above for p= 2, p = 5 and for a^2 = 1, 4, 9...

    Text Solution

    |