Home
Class 12
MATHS
Find the identify element for the binary...

Find the identify element for the binary operation *, defined on the set of Q of rational number, by `a * b =(ab)/(4)`

Promotional Banner

Topper's Solved these Questions

  • SUPPLEMENTARY EXAM QUESTION PAPER JUNE 2018

    SUBHASH PUBLICATION|Exercise PART C|14 Videos

  • SUPPLEMENTARY EXAM QUESTION PAPER JUNE 2018

    SUBHASH PUBLICATION|Exercise PART D|10 Videos

  • SUPPLEMENTARY EXAM QUESTION PAPER JUNE 2018

    SUBHASH PUBLICATION|Exercise PART E|4 Videos

  • SUPER MODEL QUESTIONS PAPER (WITH ANSWERS)

    SUBHASH PUBLICATION|Exercise PART-E|1 Videos

  • SUPPLEMENTARY EXAM QUESTION PAPER (WITH ANSWERS) JUNE 2016

    SUBHASH PUBLICATION|Exercise PART E|2 Videos

Similar Questions

Explore conceptually related problems

Define binary operation.

Let * be a operation defined on the set of non zero rational numbers by a * b = (ab)/4 Find the identity element.

Let * be a binary operation defined on the set of non-zero rational number, by a**b = (ab)/(4) . Find the identity element.

Let * be a Binary operation on the set Q of rational number's by a * b = (a -b)^(2) . Prove that * is commutative.

Define Binary Operation.

Define binary operation on a set. Verify whether the operation * is defined on Q set of rational number by a *b=ab+1, AA a,b in Q is binary or not.

Define binary operation on a set. Verify whether the operation * defined on Q set of rational number by a*b= ab+1 AA a,b in Q is commutative or assosiative.

Define a binary operation on a set

Number of binary opertions on the set {a,b} are

Let* be a binary operation on the set of natural numbers given by a*b-L.C.M of a and b,find 5*7.