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If A={1,3,5}and B={2,3}, find AxxB and B...

If `A={1,3,5}`and `B={2,3}`, find `AxxB` and` BxxA`.

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Given that `A = {1,3,5}` and `B = {2,3}`
`A xx B = {1,3,5} × {2,3} = {(1,2), (1,3), (3,2), (3,3), (5,2), (5,3)}`
`B xx A = {2,3} × {1,3,5} = {(2,1), (2,3), (2,5), (3,1), (3,3), (3,5)}`
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RD SHARMA-RELATIONS-Solved Examples And Exercises
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  2. Find the values of a\ a n d\ b ,\ if\ (3a-2,\ b+3)=(2a-1,\ 3)dot

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  3. If A={1,3,5}and B={2,3}, find AxxB and BxxA.

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  4. If A={1,2,3},\ B={3,4}a n d\ C={1,3,5} , find Axx(BuuC)

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  5. If A={1,2,3},\ B={3,4}a n d\ C={1,3,5} , find Axx(BnnC)

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  6. If A={1,2,3},\ B={3,4}a n d\ C={1,3,5} , find (AxxB)nn(AxxC)

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  7. If A={1,2},\ from the set AxxAxxA

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  10. Let A and B be two sets such that n(A)=5\ a n d\ n(B)=2,\ if\ a ,\ b ,...

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  13. If (x+1,\ 1)=(3,\ y-2), find the value of x and y.

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  14. If a in {2,4,6,9}a n d\ b in {4,6, 18 , 27} , then from the set of al ...

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  15. if A={1,2} and B={1,3}, find AxxB\ a n d\ BxxA.

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  16. If A={1,2,3}a n d\ B={3,4}dot Find AxxB

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  17. If A={1,2,3}a n d\ B={2,4}, find AxxB

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  18. Let A and B be two sets such that n(A)=3\ a n d\ n(B)=2. if\ (x ,1)...

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  19. Let A={1,2,3,4} and\ R={(a , b): a in A , b in A ,\ a divides b} . W...

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