Home
Class 10
MATHS
Find the HCF of 81 and 237 and express i...

Find the HCF of 81 and 237 and express it as a linear combination of 81 and 237.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • QUADRATIC EQUATIONS

    RD SHARMA ENGLISH|Exercise All Questions|390 Videos

  • SOME APPLICATIONS OF TRIGONOMETRY

    RD SHARMA ENGLISH|Exercise All Questions|154 Videos

Similar Questions

Explore conceptually related problems

Find the HCF of 963 and 657 and express it as a linear combination of them.

Find the HCF of 55 and 210 . express it as a linear combinaton of 55 and 210, i.e. HCF of 55 and 210= 210a +55b, for some a andb

Find HCF 65 and 117and express it in the form of 65m+117n.

Find the ragne of the expression 27^(cos 2x) 81^(sin 2x)

Show whether: Number 81 can be expressed as a square of dots.

Find the mean proportion between 81 and 121

In a resonance pipe the first and second resonances are obtained at depths 23.7 cm and 72.3 cm respectively. Then the end correction will be

Find the square roots of the numbers by expressing each number as the product of primes : 81

Find the square root of 237. 615 correct to three places of decimal.

Find the supplement of 81^(@)30'43'

RD SHARMA ENGLISH-REAL NUMBERS-All Questions
  1. Two tankers contain 850 litres and 680 litres of petrol respectively. ...

    Text Solution

    |

  2. Two sets of English and social science books containing 336 and 96 res...

    Text Solution

    |

  3. Find the HCF of 81 and 237 and express it as a linear combination of 8...

    Text Solution

    |

  4. Find the largest number that will divide 398 , 436 and 542 leaving rem...

    Text Solution

    |

  5. Let a,b,c,k be rational numbers such that k is not perfect cube if a ...

    Text Solution

    |

  6. Prove that for any prime positive integer p ,sqrt(p) is an irrational ...

    Text Solution

    |

  7. Let A B C D be a tetrahedron such that the edges A B ,A Ca n dA D ar...

    Text Solution

    |

  8. 15 Pastries and 12 biscuit packets have been donated for a school fete...

    Text Solution

    |

  9. The length, breadth and height of a room are 8m and 25cm, 6m and 75cm ...

    Text Solution

    |

  10. Let a and b be positive integers. Show that sqrt2 always lies between...

    Text Solution

    |

  11. State whether the following are true or not: 3|93 (ii) 6|28 (iii) 0...

    Text Solution

    |

  12. State whether the following are true or not: -7|-35 (ii) 6|6 (iii) ...

    Text Solution

    |

  13. Show that every positive even integer is of the form 2q , and that ...

    Text Solution

    |

  14. Show that any positive integer is of the form 3q or, 3q+1 or, 3q+2 ...

    Text Solution

    |

  15. Show that any positive odd integer is of the form 4q+1 or 4q+3 , wh...

    Text Solution

    |

  16. Show that n^2-1 is divisible by 8, if n is an odd positive integer.

    Text Solution

    |

  17. Show that the square of any positive integer is of the form 3m or, ...

    Text Solution

    |

  18. Use Euclids division Lemma to show that the cube of any positive in...

    Text Solution

    |

  19. Prove that the product of two consecutive positive integers is divi...

    Text Solution

    |

  20. For any positive integer n , prove that n^3-n divisible by 6.

    Text Solution

    |