Home
Class 12
MATHS
Let R be the relation on the set N of na...

Let R be the relation on the set N of natural numbers given by
`R={(a,b):a-b>2b>3}`
Choose the correct answer

A

`(4,1) in R`

B

`(5,8) in R`

C

`(8,7) in R`

D

`(10,6) in R`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    MAXIMUM PUBLICATION|Exercise EXAMPLE|144 Videos

  • THREE DIMENSIONAL GEOMETRY

    MAXIMUM PUBLICATION|Exercise EXAMPLE|136 Videos

Similar Questions

Explore conceptually related problems

Let R be a relation in the set N of natural numbers given by R={(a,b):a=b-2} . Choose the correct answer.a) (2,3)inR b) (3,8)inR c) (6,8)inR d) (8,7)inR

If R is a relation on the set N of natural numbers defined by a+3b=12 .Find R.

Let R be the relation in the set N given by R={(a,b):a=b -2,b gt 6} choose the correct answer

If R is a relation on the set N of natural numbers defined by a+3b=12 .Find domain of R.

If R is a relation on the set N of natural numbers defined by a+3b=12 .Find range of R.

Consider the relation in the set N of natural numbers defined as R={(a,b):ab is a factor of 6}. Determine whether the relation is reflexive, symmetric or transitive.

Show that the relation R in the set R of Real numbers defined as R={(a,b):aleb^2} is neither reflexive, nor symmetric, nor transitive.

Show that the relation R in the set R of real number, defined as R = {(a.b): a lt= b^2} is neither reflexive nor symmetric nor transitive.

MAXIMUM PUBLICATION-RELATIONS AND FUNCTIONS-EXAMPLE
  1. Consider the function f:NtoN, given by f(x)=x^3. Show that the functio...

    Text Solution

    |

  2. The given table shows an operation aston A={p,q} (Figure) Is ast a ...

    Text Solution

    |

  3. The given table shows an operation aston A={p,q} (Figure) Is ast co...

    Text Solution

    |

  4. Let R be relation defined on A={1,2,3} by R={(1,3),(3,1),(2,2)} is

    Text Solution

    |

  5. Find fog and gof if f(x)=abs(x+1) and g(x)=2x-1

    Text Solution

    |

  6. Let ast be a binary operation defined on NtimesN by (a,b)ast(c,d)=(a+c...

    Text Solution

    |

  7. If R={(x,y):x,y inZ,x-y inZ}, then the relation R is

    Text Solution

    |

  8. Let ast be a binary operation on the set Q of rational numbers by aast...

    Text Solution

    |

  9. Let f:RtoR,g:RtoR be two one-one functions. Check whether gof is one-o...

    Text Solution

    |

  10. A function f:XtoY is onto if range of f=……….

    Text Solution

    |

  11. Let f:{1,3,4}to{3,4,5} and g:{3,4,5}to{6,8,10} be functions defined by...

    Text Solution

    |

  12. Let Q be the set of Rational numbers and 'ast' be the binary operation...

    Text Solution

    |

  13. Let Q be the set of Rational numbers and 'ast' be the binary operation...

    Text Solution

    |

  14. Show that aast(bastc)=(aastb)astc,AAa,b,c inQ.

    Text Solution

    |

  15. Let R be the relation on the set N of natural numbers given by R={(a...

    Text Solution

    |

  16. If f(x)=8x^3 and g(x)=x^(1/3), find g(f(x)) and f(g(x))

    Text Solution

    |

  17. Let ast be a binary operation on the set Q of rational numbers defined...

    Text Solution

    |

  18. Let f(x)=frac(x-1)(x-3),xne3 and g(x)=frac(x-3)(x-1),xne1 be two fun...

    Text Solution

    |

  19. Let f(x)=frac(x-1)(x-3),xne3 and g(x)=frac(x-3)(x-1),xne1 be two fun...

    Text Solution

    |

  20. Let f(x)=frac(x-1)(x-3),xne3 and g(x)=frac(x-3)(x-1),xne1 be two fun...

    Text Solution

    |