Home
Class 6
MATHS
If x is a negative integer, then (a) x+|...

If `x` is a negative integer, then (a) `x+|x|=0` (b) `x-|x|=0` (c)`x+|x|=-2x` (d) `x=-|x|`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • MENSURATION

    RD SHARMA ENGLISH|Exercise All Questions|106 Videos
  • OPERATIONS ON WHOLE NUMBERS

    RD SHARMA ENGLISH|Exercise All Questions|98 Videos

Similar Questions

Explore conceptually related problems

If x is a negative integer, then (a) x+|x|=0 (b) x-|x|=0 x+|x|=-2x (d) x=-|x|

If x is a positive integer, then (a) x+|x|=0 (b) x-|x|=0 (c) x+|x|=-2x (d) x=-1|x|

If f(x)={(|x|-3 when x = 1) & g(x)={2-|x| when x = 2 . if h(x)=f(x)+g(x) is discontinuous at exactly one point, then - (a). a=-3, b=0 (b). a=-3, b=-1 (c) a=2, b=1 (d) a=0, b=1

The equation of the smallest degree with real coefficients having 1+i as one of the roots is (a) x^2+x+1=0 (b) x^2-2x+2=0 (c) x^2+2x+2=0 (d) x^2+2x-2=0

If [x]^2-5[x]+6=0, where [.] denotes the greatest integer function, then x in [3,4] (b) x in (2,3] (c) x in [2,3] (d) x in [2,4)

f(x)=2x-tan^(-1)x-log{x+sqrt(x^2+1)} is monotonically increasing when (a) x >0 (b) x<0 (c) x in R (d) x in R-{0}

The domain of the function f(x)=sqrt(x^2-[x]^2) , where [x] is the greatest integer less than or equal to x , is (a) R (b) [0,oo] (c) (-oo,0) (d) none of these

The largest negative integer which satisfies (x^2-1)/((x-2)(x-3))>0 is a. -4 b. -3 c. -2 d. -1

If x satisfies |x-1|+x-2|+|x-3| >= 6, then (a) 0 le x le 4 (b) x le 4 (c) x le 0 or x >= 4 (d) none of these

If 2tan^(-1)x+sin^(-1)(2x)/(1+x^2) is independent of x , then x >1 (b) x<-1 (c) 0

RD SHARMA ENGLISH-NEGATIVE NUMBERS AND INTEGERS-All Questions
  1. If x is a positive integer, then (a) x+|x|=0 (b) x-|x|=0 (c) x+|x|=-2x...

    Text Solution

    |

  2. If x is a negative integer, then (a) x+|x|=0 (b) x-|x|=0 x+|x|=-2x...

    Text Solution

    |

  3. If x is a negative integer, then (a) x+|x|=0 (b) x-|x|=0 (c)x+|x|=...

    Text Solution

    |

  4. If x is greater than 2, then |2-x|= (a) 2-x (b) x-2 (c) 2+x ...

    Text Solution

    |

  5. 9+|-4| is equal to: (a)5 (b) -5 (c) 13 (d) -13

    Text Solution

    |

  6. (-35)+(-32) is equal to (a)67 (b) -67 (c) -3 (d) 3

    Text Solution

    |

  7. (-29)+5 is equal to: (a)24 (b) 34 (c) -34 (d) -24

    Text Solution

    |

  8. |-|-7|-3| is equal to (a) -7 (b) 7 (c) 10 (d) -10

    Text Solution

    |

  9. The successor of -22 is

    Text Solution

    |

  10. The predecessor of -14 is

    Text Solution

    |

  11. If the sum of two integers is -26 and one of them is 14, then the othe...

    Text Solution

    |

  12. Which of the following pairs of integers have 5 as a difference? (a...

    Text Solution

    |

  13. If the product of two integers is 72 and one of them is -9 , then th...

    Text Solution

    |

  14. On subtracting -7 from -14, we get

    Text Solution

    |

  15. The largest number that divides 64 and 72 and leave the remainders 1...

    Text Solution

    |

  16. The sum of two integers is -23 . If one of them is 18, then the other ...

    Text Solution

    |

  17. The sum of two integers is -35 . If one of them is 40, then the other ...

    Text Solution

    |

  18. On subtracting -5 from 0, we get

    Text Solution

    |

  19. (-16)+14-(-13) is equal to:

    Text Solution

    |

  20. (-2)\xx\ (-3)\xx\ 6\ xx\ (-1) is equal to (a)36 (b) -36 (c) 6 ...

    Text Solution

    |