Home
Class 12
MATHS
Identify the correct statement...

Identify the correct statement

A

`If sqrtx inQ" "implies" "x inQ`

B

`Ifx^(2)inQ" "andx^(7)inQ" "implies" "=x inQ`

C

`If x^(3)inQ and x^(7)inQimplies" "x inQ`

D

`If x^(4) inQ" "and" "x^(11)inQimpliesx inQ`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • DEFINITE INTEGRATION & ITS APPLICATION

    RESONANCE|Exercise High Level Problem|37 Videos

  • EQUATIONS

    RESONANCE|Exercise EXERCISE-2 (PART-II: PREVIOUSLY ASKED QUESTION OF RMO) |7 Videos
RESONANCE-DPP-QUESTION
  1. Find out (A+B+C+D) such that ABxxCB=DDD, where AB and CB are two-digit...

    Text Solution

    |

  2. Let a,b inQ"such that"(39sqrt2-5)/(3-sqrt2)=a+bsqrt2, then (A) sqrt((...

    Text Solution

    |

  3. Identify the correct statement

    Text Solution

    |

  4. If xx=sqrt(3)+sqrt(2), then find xx+1/x,x^(2)+(1)/(x^(2)),x^(3)+(1)/(x...

    Text Solution

    |

  5. Find the sum (1)/(1+sqrt(2))+(1)/(sqrt(2)+sqrt(3))+(1)/(sqrt(3)+sqrt(4...

    Text Solution

    |

  6. If a statement is true for all the values of the variable, such statem...

    Text Solution

    |

  7. If a statement is true for all the values of the variable, such statem...

    Text Solution

    |

  8. If a statement is true for all the values of the variable, such statem...

    Text Solution

    |

  9. If a statement is true for all the values of the variable, such statem...

    Text Solution

    |

  10. Which of the following collections are sets ? (i) Collection of all ...

    Text Solution

    |

  11. Write the following sets in the tabular from : (i) A={x:x is a posit...

    Text Solution

    |

  12. Write the following sets in the set builder from : {:((i), 0={0),(i...

    Text Solution

    |

  13. How many positive integey x ae there such that 3x has 3 digits and 4x ...

    Text Solution

    |

  14. If a and b are positive integers such that a^(2)-b^(4)=2009, find a+b

    Text Solution

    |

  15. Find the number of positive integers x for which f(X)=x^(3)-8x^(2)+20x...

    Text Solution

    |

  16. If a is defined by f (x)=a(0)x^(n)+a(1)x^(n-2)+a(2)x^(n-2)+...+a(n-1)x...

    Text Solution

    |

  17. If a is defined by f (x)=a(0)x^(n)+a(1)x^(n-2)+a(2)x^(n-2)+...+a(n-1)x...

    Text Solution

    |

  18. If a is defined by f (x)=a(0)x^(n)+a(1)x^(n-2)+a(2)x^(n-2)+...+a(n-1)x...

    Text Solution

    |

  19. If a is defined by f (x)=a(0)x^(n)+a(1)x^(n-2)+a(2)x^(n-2)+...+a(n-1)x...

    Text Solution

    |

  20. Which of the following conditions imply that the real number x is rati...

    Text Solution

    |