Home
Class 10
MATHS
Write any two digit numbers. Find their ...

Write any two digit numbers. Find their L.C.M. and G.C.D. by prime factorization 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 90, 144 by prime factorisation method.

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

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

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

Find the cube root of the number by prime factorization method. 1728

Find the cube root of the number by prime factorization method. 216

Find the cube root of the number by prime factorization method: 729

Find the cube root of the number by prime factorization method: 343

VGS PUBLICATION-BRILLIANT-REAL NUMBERS-EXERCISE
  1. If x^2+y^2=7xy then show that 2log(x+y)=logx+logy+2log3.

    Text Solution

    |

  2. Express 2016 and as product of prime factors.

    Text Solution

    |

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

    Text Solution

    |

  4. Prove that 2+sqrt3 is irrational.

    Text Solution

    |

  5. Show that log""(162)/(343)+2log""(7)/(9)-log""(1)/(7)=log2

    Text Solution

    |

  6. Lalitha says that HCF and LCM of the numbers 80 and 60 are 20 and 120 ...

    Text Solution

    |

  7. If x^2 + y^2 = 10xy, prove that 2 log (x + y) = log x + log y + 2 log ...

    Text Solution

    |

  8. Use Euclid's division lemma to show that the cube of any positive inte...

    Text Solution

    |

  9. Prove that sqrt2-3sqrt5 is a irrational number.

    Text Solution

    |

  10. Use Euclid's division lemma, to show that the cube of any positive int...

    Text Solution

    |

  11. Prove that sqrt3-sqrt5 is an irrational number.

    Text Solution

    |

  12. Use Euclid's division lemma to show that the square of any positive in...

    Text Solution

    |

  13. Use Euclid's division lemma to show that the square of any positive in...

    Text Solution

    |

  14. If x^2+y^2=27xy, then show that log((x-y)/(5))=1/2[logx+logy].

    Text Solution

    |

  15. Prove that sqrt3 + sqrt5 is an irrational number.

    Text Solution

    |

  16. Show that cube of any positive integer will be in the form of 8m or 8m...

    Text Solution

    |

  17. Prove that sqrt2+sqrt11 is an irrational number.

    Text Solution

    |

  18. Show that sqrt5-sqrt3 is an irrational number.

    Text Solution

    |

  19. Write 210 as product of prime factors.

    Text Solution

    |

  20. If the HCF of 306 and 657 is 9 then find their LCM.

    Text Solution

    |