Home
Class 12
MATHS
Let A = {5, 10, 15} and B = {a(1), a(2),...

Let A = {5, 10, 15} and B `= {a_(1), a_(2), a_(3)}`. Represent
(i) `A xx B`
(ii) `B xx A`

Text Solution

Verified by Experts

A = {5, 10, 15}
`B = {a_(1), a_(2), a_(3)}`
Promotional Banner

Topper's Solved these Questions

  • RELATIONS AND FUNCTIONS

    AAKASH INSTITUTE|Exercise Assignment (Section - A) Objective Type Questions (one option is correct)|102 Videos

  • RELATIONS AND FUNCTIONS

    AAKASH INSTITUTE|Exercise Assignment (Section - B) Objective Type Questions (one option is correct)|87 Videos

  • RELATIONS AND FUNCTIONS

    AAKASH INSTITUTE|Exercise Assignment (Section - J) Aakash Challengers Questions|8 Videos

  • PROBABILITY

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION-J (aakash challengers questions)|13 Videos

  • SEQUENCES AND SERIES

    AAKASH INSTITUTE|Exercise Assignment (SECTION - J) Aakash Challengers|12 Videos

Similar Questions

Explore conceptually related problems

Let A = {a_(1), b_(1), c_(1)} and B = {a_(2), b_(2)} (i) A xx B (ii) B xx B

Let A and B be two sets such that n(A) = 5 and n(B) = 2 . If (a_(1), 2), (a_(2), 3), (a_(3), 2), (a_(4), 3), (a_(5), 2) are in A xx B and a_(1), a_(2), a_(3), a_(4) and a_(5) are distinct, find A and B.

Given a_(i)^(2) + b_(i)^(2) + c_(i)^(2) = 1, i = 1, 2, 3 and a_(i) a_(j) + b_(i) b_(j) + c_(i) c_(j) = 0 (i !=j, i, j =1, 2, 3) , then the value of the determinant |(a_(1),a_(2),a_(3)),(b_(1),b_(2),b_(3)),(c_(1),c_(2),c_(3))| , is

Let a_(1), a_(2), a_(3).... and b_(1), b_(2), b_(3)... be arithmetic progression such that a_(1) = 25, b_(1) = 75 and a_(100) + b_(100) = 100 . Then

Let A={a_(1),a_(2),a_(3),a_(4),a_(5)}andB={b_(1),b_(2),b_(3),b_(4)} , when a_(l)'s and b_(l)'s are school going students. Define a relation from a set A to set B by x R y iff y is a true friend of x. If R={(a_(1),b_(1)),(a_(2),b_(1)),(a_(3),b_(3)),(a_(4),b_(2)),(a_(5),b_(2))} Is R a bijective function?

Find the sum of first 24 terms of the A.P. a_(1) , a_(2), a_(3) ...., if it is know that a_(1) + a_(5) + a_(10) + a_(15) + a_(20) + a_(24) = 225

Three positives integers a_(1),a_(2),a_(3) are in A.P. , such that a_(1)+a_(2)+a_(3)= 33 and a_(1) xx a_(2) xx a_(3) = 1155 . Find the intergers a_(1),a_(2),a_(3) .

AAKASH INSTITUTE-RELATIONS AND FUNCTIONS -Try Yourself
  1. The carterian product P xx P has 16 elements among which two elements ...

    Text Solution

    |

  2. Let A = {p, q, r} and B = {1, 2}. Represent (i) A xx B (ii) B xx ...

    Text Solution

    |

  3. Let A = {5, 10, 15} and B = {a(1), a(2), a(3)}. Represent (i) A xx B...

    Text Solution

    |

  4. Let A = {2, 3, 5, 8} and B = {4, 27, 125, 512}, then which of the fol...

    Text Solution

    |

  5. Let A = {1, 2, 3}, B = {2, 4} and R = {(1, 2), (2, 2), (2, 4), (3, 4)}...

    Text Solution

    |

  6. Let R = {(1, -1), (2, 0), (3, 1), (4,2), (5, 3)}. Then (i) Represent R...

    Text Solution

    |

  7. Let A = {1, 2, 3, 4}, B = {1, 3, 4, 8}. Let R = {x, y) : x in A, y in ...

    Text Solution

    |

  8. Let A = {1, 2, 3, 4, 5, 6}. Define a relation R from A to A by R = {(x...

    Text Solution

    |

  9. Define a relation R on the set N of all natural numbers by R = {(x, y)...

    Text Solution

    |

  10. Given R = {(x, x^(3)), is a prime number less than 10}. Find the domai...

    Text Solution

    |

  11. Let a R b the relation on the set N of all natural numbers defined by ...

    Text Solution

    |

  12. Given A = {p, q}. List all the relations on A.

    Text Solution

    |

  13. Given A = {-7, 7}. List all the relations on A.

    Text Solution

    |

  14. Let A = {x, y, z} , B = {3, 5}. Find the number of relations from A to...

    Text Solution

    |

  15. Let A = {a(1), b(1), c(1)} , B = {r, t}. Find the number of relations ...

    Text Solution

    |

  16. Let A = {3, 5} and B = {7, 11} Let R = {(a, b): a in A, b in B , a...

    Text Solution

    |

  17. Let A = {3, 5} and B = {7, 11}. Let R = {(a, b) : a in A, b in B, ...

    Text Solution

    |

  18. Let f : R − { − 3, 5 } → R be a function defined as f ( x ) = (2x)/...

    Text Solution

    |

  19. Let f : R → R be a function defined by f ( x ) = 2 x − 5 ∀ x ∈ R . ...

    Text Solution

    |

  20. In the given function, find the co-domain and range

    Text Solution

    |