Home
Class 11
MATHS
If AxxB={(a ,1)(a ,5),(a ,2),(b ,2),(b ,...

If `AxxB={(a ,1)(a ,5),(a ,2),(b ,2),(b ,5),(b ,1)},` find `BxxAdot`

A

`{(a,1), (a,5), (a,2),(b,2) , (b,5) , (b,1)}`

B

`{(1,a) , (5,a), (2,a) , (2,b), (5,b) , (1,b)}`

C

`{(1,a), (a,5) , (2,a) ,(2,b) ,(5,b) ,(a,b) }`

D

does not exist

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SETS, RELATIONS AND FUNCTIONS

    TARGET PUBLICATION|Exercise CRITICAL THINKING|83 Videos

  • SETS, RELATIONS AND FUNCTIONS

    TARGET PUBLICATION|Exercise COMPETITVE THINKING|170 Videos

  • PROBABILITY

    TARGET PUBLICATION|Exercise EVALUATION TEST|8 Videos

  • STRAIGHT LINE

    TARGET PUBLICATION|Exercise EVALUATION TEST|10 Videos

Similar Questions

Explore conceptually related problems

If quad B={(a,1)(a,5),(a,2),(b,2),(b,5),(b,1)} find B xx A.

If AxxB={(a,3),(a,5),(b,3),(b,5),(c,3),(c,5)} , then find BxxA .

If AxxB={(a,2),(b,4),(a,6),(b,2),(b,6),(a,4)} , then find A and B.

If AxxB={(1,2),(1,3),(1,6),(7,2),(7,3),(7,6)} then find sets A and B.

If A=[(1,4),(3,2),(2,5)], B=[(-1,-2),(0,5),(3,1)] , find the matrix D such that A+B-D=0 .

If (AxxB)={(3,2),(3,4),(5,2),(5,4)} , find A and B.

Let A and B be two sets such that AxxB = {(a, 1), (b, 3), (a, 3), (b, 1), (a, 2), (b, 2)} Then,

If A=[(1,0),(3,-1),(-5,2)] and B=[(1,-2),(-2,2),(1,1)] , then find the matrix 'X' such that 3A + X = 5B.

Let A and B be two sets such that n(A)=5 a n d n(B)=2, if a , b , c , d , e are distinct and (a ,2), (b ,3), (c ,2), (d ,3), (e ,2) are in AxxB , find A and B.

If A and B be two sets and AxxB={(3,3),(3,4),(5,2),(5,4)} , find A and B.