Home
Class 12
MATHS
Let S set of all even number Z(e) and be...

Let S set of all even number `Z_(e) and be +`, Verify the :
Inverse element.

Promotional Banner

Topper's Solved these Questions

  • DISCRETE MATHEMATICS

    PREMIERS PUBLISHERS|Exercise Solution To Exercise 12.1|17 Videos

  • DISCRETE MATHEMATICS

    PREMIERS PUBLISHERS|Exercise Solution To Exercise 12.2|37 Videos

  • DIFFERENTIALS AND PARTIAL DERIVATIVES

    PREMIERS PUBLISHERS|Exercise PROBLEMS FOR PRACTICE|40 Videos

  • INVERSE TRIGONOMETRIC FUNCTIONS

    PREMIERS PUBLISHERS|Exercise PROBLEMS FOR PRACTICE ( ANSWER THE FOLLOWING QUESTIONS ):|24 Videos

Similar Questions

Explore conceptually related problems

Let S set of all even number Z_(e) and be + , Verify the : Closure property

Let S set of all even number Z_(e) and be + , Verify the : Identity property

Let S set of all even number Z_(e) and be + , Verify the : Associative property

Let S set of all even number Z_(e) and be + , Verify the : Commutative property

Draw the Geometrical diagram for the sum of two complex numbers, z_(1)andz_(2) , any verify the result.

Let A= The set of all natural numbers less than 8, B=The set of all prime numbers less than 8, C= The set of even prime number. Verify that Atimes(B-C)=(AtimesB)-(AtimeC)

Let A= The set of all natural numbers less than 8, B=The set of all prime numbers less than 8, C= The set of even prime number. Verify that (AcapB)timesC=(AtimesC)cap(BtimesC)

suppose the number of elements in set A is P , the number of elements in set B is q and the number of elements in A xx B is 7 . Then p^2 +q^2 =

Let S be the set of all triangles and R^+ be the set of positive real numbers. Then the function f: SrarrR^+,f(Delta)=a r e aof Delta ,w h e r e in S , is

Taking the set of natural numbers as the universal set, write down the complements of the following sets: { x : x is an even natural number}

PREMIERS PUBLISHERS-DISCRETE MATHEMATICS-Problems For Practice
  1. Let S set of all even number Z(e) and be +, Verify the : Inverse ele...

    Text Solution

    |

  2. Which of the following is a contradiction?

    Text Solution

    |

  3. + is not a binary operation on

    Text Solution

    |

  4. The value of (""(11)[3]""+""(11)[5])+""(11)[6] is:

    Text Solution

    |

  5. divide is a binary operation on:

    Text Solution

    |

  6. Which condictional statement p to q is equivalent to :

    Text Solution

    |

  7. The number of rows of the truth table of -(p wedge (-q)) wedge q is:

    Text Solution

    |

  8. If * defined as a * b =a^(2)+b^(2)-ab then 3 * (4 * 2) is

    Text Solution

    |

  9. If p is true and q is false, then which of the following is not true?

    Text Solution

    |

  10. p leftrightarrow q is equivalent to:

    Text Solution

    |

  11. In the set of integers under the operation * defined by a * b =a+b-5 t...

    Text Solution

    |

  12. Let p be 'Anand is going to school' q be there are twenty five student...

    Text Solution

    |

  13. Which of the following is a tautology?

    Text Solution

    |

  14. In a set of real numbers an operations * defined by a * b=sqrt(a^(2) +...

    Text Solution

    |

  15. Which of the following is not a binary operation on R?

    Text Solution

    |

  16. Which of the following is/are not statement? (i) Three plus four is ...

    Text Solution

    |

  17. In a compound statement which is made of 4 single statement then the n...

    Text Solution

    |

  18. Which of the following are statement? (i) 7 +2 lt 10 (ii) Set of rat...

    Text Solution

    |

  19. In congruence modulo 5, {x in Z//x=5k +2} represents.

    Text Solution

    |

  20. In (S, **), is defined by x ** y =x where x, y in S, then

    Text Solution

    |

  21. Which one of the following is not a statement?

    Text Solution

    |