Home
Class 12
MATHS
Let a ** b= 2a + b, ** be a binary opera...

Let `a ** b= 2a + b, **` be a binary operation, then find `3 ** 4` .

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • RELATIONS AND FUNCTIONS

    BETTER CHOICE PUBLICATION|Exercise PREVIOUS YEARS BOARD.S QUESTIONS FOR PRACTICE |43 Videos

  • RELATIONS AND FUNCTIONS

    BETTER CHOICE PUBLICATION|Exercise ASSIGNMENT (MOST IMPORTANT QUESTIONS FOR PRACTICE) (SECTION VI) |15 Videos

  • PROBABILITY

    BETTER CHOICE PUBLICATION|Exercise Previous year Board.s questions for practice|43 Videos

  • THREE DIMENSIONAL GEOMETRY

    BETTER CHOICE PUBLICATION|Exercise PREVIOUS YEARS BOARD.S QUESTION FOR PRACTICE |60 Videos

Similar Questions

Explore conceptually related problems

Let a ** b = 2a + 3b, ** be a binary operation, then 3 ** 2 =

Let a** b = 3a + 2b, ** be a binary operation, then 2 ** 3 =

If a ** b = a^(b-1), ** be binary operation, then find 1 ** 3 .

If a**b =a^(b-1),** be a binary operation, then find 4 * 3 .

If a * b = a^(b-1) , * be a Binary operation, then 3 * 4 is equal to :

If a * b = a^(b-1) , * be a Binary operation, then 4 * 3 is equal to :

If a * b = a^(b-1) , * be a Binary operation, then 2 * 3 is equal to :

Let ** be a binary operation defined by a **b =2a + b-3 Find 3 ** 4 .

Let A= Q xx Q . Let'*' be a binary operation on A defined by: (a, b) * (c, d)= (ac, ad + b). Find the invertible elements of A.