Home
Class 10
MATHS
Find the HCF and LCM of 90, 144 by prime...

Find the HCF and LCM of 90, 144 by prime factorisation method.

Promotional Banner

Topper's Solved these Questions

  • REAL NUMBERS

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE BITS FOR CCE MODEL EXAMINATION(MCQs)|131 Videos

  • QUADRATIC EQUATIONS (MULTIPLE CHOICE QUESTION)

    VGS PUBLICATION-BRILLIANT|Exercise QUADRATIC EQUATIONS (MULTIPLE CHOICE QUESTION)|20 Videos

  • REAL NUMBERS (MULTIPLE CHOICE QUESTION)

    VGS PUBLICATION-BRILLIANT|Exercise REAL NUMBERS (MULTIPLE CHOICE QUESTION)|22 Videos

Similar Questions

Explore conceptually related problems

Find the HCF and LCM of 12 and 18 by the prime factorization method.

Find the HCF of 28, 42, 63 by prime factorisation method?

84,108 are the integers then find the L.C.M. and H.C.F. by the prime factorisation method.

7,9, 25 are the integers then find the L.C.M and H.C.F. by the prime factorisation method.

234 and 747 are the integers then find the L.C.M and H.C.F. by the prime factorisation method.

Write any two digit numbers. Find their L.C.M. and G.C.D. by prime factorization method.

10,15,35 are the integers then find the L.C.M and H.C.F by the prime factorization method.

Find LCM of the numbers 18, 24, 36 by prime factorisation method?

The prime factorisation of 210 is

Prime factorisation of 72 is__?

VGS PUBLICATION-BRILLIANT-REAL NUMBERS-EXERCISE
  1. Write any two irrational numbers lying between 3 and 4.

    Text Solution

    |

  2. Find the value of log(sqrt2) 256.

    Text Solution

    |

  3. Find the HCF and LCM of 90, 144 by prime factorisation method.

    Text Solution

    |

  4. Is log3 81 rational or irrational ? Justify your answer.

    Text Solution

    |

  5. Expand log(10)385.

    Text Solution

    |

  6. Find the HCF of 64 and 72

    Text Solution

    |

  7. Find the value of logsqrt2 128.

    Text Solution

    |

  8. Ramu says, "If log10 x = 0, value of x = 0". Do you agree with him ? G...

    Text Solution

    |

  9. Write any three numbers of two digit its. Find the LCM and HCF for the...

    Text Solution

    |

  10. Give an example for each of the following: (i) The product of two ir...

    Text Solution

    |

  11. Give an example for each of the following: (i) The product of two ir...

    Text Solution

    |

  12. State with reasons which of the following are rational numbers and whi...

    Text Solution

    |

  13. State with reasons which of the following are rational numbers and whi...

    Text Solution

    |

  14. Expand log((1125)/(32)).

    Text Solution

    |

  15. (i) Express the numbers 6825 and 3825 as a product of its prime factor...

    Text Solution

    |

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

    Text Solution

    |

  17. If x^2+y^2=7xy then show that 2log(x+y)=logx+logy+2log3.

    Text Solution

    |

  18. Express 2016 and as product of prime factors.

    Text Solution

    |

  19. Write any two digit numbers. Find their L.C.M. and G.C.D. by prime fac...

    Text Solution

    |

  20. Prove that 2+sqrt3 is irrational.

    Text Solution

    |