Home
Class 11
MATHS
If A={a , b ,\ c , d},\ B={p , q , r , s...

If `A={a , b ,\ c , d},\ B={p , q , r , s}` than Is the following relation from `A\ to\ B ?` Give reasons for your answer.: `R_3={(a , p),\ (a , q),\ (d , p),\ (c , r),\ (b , r)}`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • QUADRATIC EQUATIONS

    RD SHARMA ENGLISH|Exercise All Questions|85 Videos

  • SETS

    RD SHARMA ENGLISH|Exercise All Questions|228 Videos

Similar Questions

Explore conceptually related problems

If A={a , b ,\ c , d},\ B={p , q , r , s} than is the following relation from A\ to\ B ? Give reasons for your answer.: R_1={(a , p),\ (b , r),\ (c , s)}

If A={a , b ,\ c , d},\ B={p , q , r , s} than Is the following relation from A\ to\ B ? Give reasons for your answer.: R_2={(q,b),\ (c , s),\ (d , r)}

If A={a , b ,\ c , d},\ B={p , q , r , s} than is the following relation from A\ to\ B ? Give reasons for your answer.: R_4={(a , p),\ (q , a),\ (b , s),\ (s , b)}

Let A= {p, q, r} . Which of the following is an equivalence relation on A ? (a) R_1 = {(p, q), (q, r), (p, r), (p, q)} (b) R_2 = {(r,q), (r, p), (r.r), (q, r)} (c) R_3 = {(p, p), (q,q), (r, r), (p, q)} (d) one of these

Match the columns and choose correct options. (1) a-q, b-r, c-s, d-p (2) a-s, b-p, c-q, d-r (3) a-q, b-p, c-s, d-r (4) a-s, b-p, c-r, d-q

Which of the following is not equivalent to (p^^~ q)->r (a) ~(q v ~ p)->r (b) ~ r->(~ p v q) (c) ~((p^^(~ q))^^(~ r)) (d) ~ r->(~ p^^q)

If q is false and (p ^^ q) harr r is also true then which of the following are tautology (A) (pvvr) rarr (p^^r) (B) (pvvr) (C) (p^^r)rarr (pvvr) (D) p^^r

In Figure, P Q || A B\ a n d\ P R\ || B C . If /_Q P R=102^0 , determine /_A B C . Give reasons.

In triangles A B C\ a n d\ P Q R , if /_A=/_R ,\ /_B=/_P\ a n d\ A B=R P , then which one of the following congruence conditions applies: S A S (b) A S A (c) S S S (d) R H S

If a ,1/b ,c and 1/p ,q ,1/r form two arithmetic progressions of the common difference, then a ,q ,c are in A.P. if p ,b ,r are in A.P. b. 1/p ,1/b ,1/r are in A.P. c. p ,b ,r are in G.P. d. none of these

RD SHARMA ENGLISH-RELATIONS-All Questions
  1. If A={a , b ,\ c , d},\ B={p , q , r , s} than is the following relati...

    Text Solution

    |

  2. If A={a , b ,\ c , d},\ B={p , q , r , s} than Is the following relati...

    Text Solution

    |

  3. If A={a , b ,\ c , d},\ B={p , q , r , s} than Is the following relati...

    Text Solution

    |

  4. If A={a , b ,\ c , d},\ B={p , q , r , s} than is the following relati...

    Text Solution

    |

  5. If A={1,3,5,7},\ B={2,4,6,8, 10} and let R={(1,8),(3,6),(5,2),(1,4)} b...

    Text Solution

    |

  6. If R is a relation from set A={2,4,5} to set B={1,2,3,4,6,8} defined b...

    Text Solution

    |

  7. Let A={1,2,3},\ B={a , b , c , d} be two sets and let R={(1, a),\ (1, ...

    Text Solution

    |

  8. If A={1,2,3},\ B={4,5,6} Is the following ralation from A\ to\ B ? Giv...

    Text Solution

    |

  9. If A={1,2,3},\ B={4,5,6} Is the following relation from A\ to\ B ? Giv...

    Text Solution

    |

  10. If A={1,2,3},\ B={4,5,6} Is the following relatios from A\ to\ B ? Giv...

    Text Solution

    |

  11. If A={1,2,3},\ B={4,5,6} then, Is the following relation from A\ to\ ...

    Text Solution

    |

  12. Let A={1,2,3,4,5,6}dot Define a relation R on set A by R={(x , y): y=x...

    Text Solution

    |

  13. Figure 2.14 shows a relation R between the sets P\ a n d\ Q . Write th...

    Text Solution

    |

  14. Let R be a relation in N defined by R={(a , b); a , b in N\ a n d\ a=...

    Text Solution

    |

  15. The pressures at A and B in the atmosphere are, respectively,

    Text Solution

    |

  16. A relation R is defined from a set A={2,3,4,5}to\ a\ s e t\ B={3,6,7, ...

    Text Solution

    |

  17. Let A\ be the set of first five natural numbers and let R be a relati...

    Text Solution

    |

  18. Find the inverse relation R^(-1) in the following case: R :{(1,2),(1,3...

    Text Solution

    |

  19. Find the inverse relation R^(-1) in the following case: R :{(x , y): x...

    Text Solution

    |

  20. If R is a relation on a finite set having n elements, then the number ...

    Text Solution

    |