Home
Class 12
MATHS
Lex x is even natural number less than 1...

Lex x is even natural number less than 12, then domain of the relation `R= {(2x-5), (x-3)}` is-

A

`{2,5,7,11,16}`

B

`{-1, 3,7,11,15}`

C

`{1,4,7,10,13}`

D

`{-3, 1,5,9,13}`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MCQ's

    CHHAYA PUBLICATION|Exercise QUESTION PAPER 7|90 Videos

  • MCQ's

    CHHAYA PUBLICATION|Exercise QUESTION PAPER 8|90 Videos

  • MCQ's

    CHHAYA PUBLICATION|Exercise QUESTION PAPER 3|90 Videos

  • MCQ ZONE 3

    CHHAYA PUBLICATION|Exercise Question Paper 8|30 Videos

  • Measures of Central Tendency

    CHHAYA PUBLICATION|Exercise Exercise 2 C Very short answer type question|18 Videos

Similar Questions

Explore conceptually related problems

Determine a natural number which is less by 12 than its square.

Find the domain of the function f(x)=(x^(2)+3x+5)/(x^(2)-5x+4)

Define a relation R on the set N of natural numbers by R= {(x, y): y= x+5, x is a natural number less than 4, x, y in N). Depict this relationship using roster form. Write down the domain and the range.

Let P = {x:x is a prime natural number is less than 9} and Q = {2, 4}, then find PxxQ .

Find the domain of the function f(x) =(x^(2)+2x+1)/(x^(2)-8x+12)

Find the range and domain of the relation R defined R={(2x-5,x-3):x) is an even natural number less than 12}

Find the range and domain of the relation R defined below: R={(2x-5,x-3):x is an even natural number less than 12}

Examine whether the following statements are true or false: { x : x is an even natural number less than 6} ⊂ { x : x is a natural number which divides 36}

If A = { x : x is a natural number }, B = { x : x is an even natural number} C = { x : x is an odd natural number} and D = { x : x is a prime number }, find B ∩ D

If A = { x : x is a natural number }, B = { x : x is an even natural number} C = { x : x is an odd natural number} and D = { x : x is a prime number }, find A ∩ B

CHHAYA PUBLICATION-MCQ's-QUESTION PAPER 5
  1. The two circles x ^(2)+y^(2)-2x +22y +5=0 and x ^(2) + y^(2) +14 x+6y ...

    Text Solution

    |

  2. The image of the origin with reference to the line 4x+3y=25 is -

    Text Solution

    |

  3. Lex x is even natural number less than 12, then domain of the relation...

    Text Solution

    |

  4. If the circles x ^(2) +y^(2) +2ax+cy+a=0 and x ^(2) +y^(2) -3ax+dy-1=0...

    Text Solution

    |

  5. The lines parallel ot the x-axis and passing through the intersection ...

    Text Solution

    |

  6. The ratio in which the straight line joining points (3,5,-7) and (-2, ...

    Text Solution

    |

  7. Which one of the following points is the nearest poit on the line 3x-4...

    Text Solution

    |

  8. x+y=6 and x+2y=4 are two diameters of a circle. If the circel passes t...

    Text Solution

    |

  9. If the distance between the directrices of a rectangular hyperbola is ...

    Text Solution

    |

  10. The coorinates of the foci of the ellipse 9x^(2) +5y^(2) +30y =0 are-

    Text Solution

    |

  11. Let f (x+(1)/(x))= x^(2) +(1)/(x^(2)) , x ne 0, then the value of f (x...

    Text Solution

    |

  12. The range of the function ""^(7-x)P(x-3) is-

    Text Solution

    |

  13. If the coordinates of one end of a focal chord of the parabola y^(2)=-...

    Text Solution

    |

  14. If a focal chord of y ^(2)=16x is a tangent to (x-6)^(2) +y^(2) =2,. t...

    Text Solution

    |

  15. If A={1,2,3,4,5}, B= {2,4,6}, C= {3,4,6} then (A uuB) nnC is-

    Text Solution

    |

  16. The orbit of the earth around the sun is an ellipes with the sun at on...

    Text Solution

    |

  17. In which of the following intervals two function f (x) =x and g(x) =+ ...

    Text Solution

    |

  18. If A(n) ={ x:2 2+(1)/(n) le x le 10- (1)/(n), n =1,2,3…}. then the val...

    Text Solution

    |

  19. If two sets A and B have 99 elements in common , then the number of el...

    Text Solution

    |

  20. The range of the function f(x) =sin (sin ^(-1) x+cos ^(-1)x) (|x| le 1...

    Text Solution

    |