Home
Class 10
MATHS
Evaluate each of the following in terms ...

Evaluate each of the following in terms of x and y, if it is given `x=log_(2)3 and y=log_(2) 5.` (iv) `log_(2)6750`

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

Evaluate each of the following in terms of x and y, if it is given x=log_(2)3 and y=log_(2) 5. (ii) log_(2)7.5

Evaluate each of the following in terms of x and y, if it is given x=log_(2)3 and y=log_(2) 5. (i) log_(2)15

Evaluate each of the following in terms of x and y, if it is given x=log_(2)3 and y=log_(2) 5. (iii) log_(2)60

Evaluate each of the following in terms of x and y, if it is given x=log_2^3 and y=log_2^5 . log_2^90

Evaluate each of the following in terms of x and y, if it is given x=log_2^3 and y=log_2^5 . log_2^4.5

Write the following expression as log N and find their values. (iv) 2log3-3log2

Expand the following. (iii) log x^2y^3z^4

Write each of the following expressions as log N. Determine the value of N. 3 log 2 + 2 log 5-4log 2

Expand the following log(x^3 y^2 z^5)

Simplify each of the following expressionsas logN. Determine the value of N. 2 log x - 3 log y - 4 log z

VGS PUBLICATION-BRILLIANT-REAL NUMBERS-EXERCISE
  1. Evaluate each of the following in terms of x and y, if it is given x=...

    Text Solution

    |

  2. Evaluate each of the following in terms of x and y, if it is given x=...

    Text Solution

    |

  3. Evaluate each of the following in terms of x and y, if it is given x=...

    Text Solution

    |

  4. Evaluate each of the following in terms of x and y, if it is given x=...

    Text Solution

    |

  5. Expand the following. (i) log 1000

    Text Solution

    |

  6. Expand the following. (ii) log[128/625]

    Text Solution

    |

  7. Expand the following. (iii) log x^2y^3z^4

    Text Solution

    |

  8. Expand the following. log((p^2q^3)/r^4)

    Text Solution

    |

  9. Expand the following. (v) log sqrt((x^3)/(y^2))

    Text Solution

    |

  10. If x^2+y^2=25xy. then prove that 2log(x+y)=3log3+logx+logy.

    Text Solution

    |

  11. If log((x+y)/(3))=1/2(logx+logy), then find the values of (x)/(y)+(y)/...

    Text Solution

    |

  12. If (2.3)^x=(0.23)^y=1000 then find the value of (1)/(x)-(1)/(y).

    Text Solution

    |

  13. If 2^(x+1)=3^(1-x) then find the value of x.

    Text Solution

    |

  14. Is (i) log 2 is rational or irrational ? Justify your answer.

    Text Solution

    |

  15. Is (ii) log 100 is rational or irrational ? Justify your answer.

    Text Solution

    |

  16. Can the number 6^n, n being a natural number, end with the digit 5 ? G...

    Text Solution

    |

  17. Is 7xx5xx3xx2+3 a composite number ? Justify your answer.

    Text Solution

    |

  18. Prove that (2sqrt3+sqrt5) is an irrational number. Also check whether ...

    Text Solution

    |

  19. If x^2 + y^2 = 6xy , prove that 2 log (x + y) = logx + logy + 3 log 2

    Text Solution

    |

  20. Find the number of digit in 4^(2013), if log(10)2=0.3010.

    Text Solution

    |