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Let A and B be two sets such that n(A...

Let A and B be two sets such that `n(A)=3\ a n d\ n(B)=2. if\ (x ,1),\ (y ,2),\ (z ,1)a r e\ in\ AxxB ,\ ` find`\ A\ a n d\ B ,\ w h e r e\ x , y , z` are distinct elements.

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RD SHARMA ENGLISH-RELATIONS-All Questions
  1. If A={1,2,3}a n d\ B={3,4}dot Find AxxB and show it graphically.

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  2. If A={1,2,3}a n d\ B={2,4}, what are AxxB ,\ BxxA ,\ AxxA ,\ BxxB ,\ a...

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

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  5. State whether each of the following statements are true or false. If t...

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  6. If A={1,2}, form the set AxxAxxAdot

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  7. If A={1,2,4}a n d\ B={1,2,3} , represent following sets graphically- A...

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  8. If A={1,2,4}a n d\ B={1,2,3} , represent following sets graphically- B...

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  9. If A={1,2,4}a n d\ B={1,2,3} , represent following sets graphically- A...

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  10. If A={1,2,4}a n d\ B={1,2,3} , represent following sets graphically- B...

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  11. If A={2,3},\ B={4,5},\ C={5,6},\ \ find Axx(BuuC),\ Axx(BnnC),\ (A...

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  12. Let A={1,2},\ B={1,2,3,4},\ C={5,6}a n d\ D={5,6,7,8} . Verity that: A...

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  13. Let A={1,2},\ B={1,2,3,4},\ C={5,6}a n d\ D={5,6,7,8} . Verity that: A...

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  14. If A={1,2,3},\ B={1,2,3,4},\ C={4,5,6},\ find : Axx(BnnC)

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  15. If A={1,2,3},\ B={1,2,3,4},\ C={4,5,6},\ fin d\ :(AxxB)nn(AxxC)

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  16. If A={1,2,3},\ B={1,2,3,4},\ C={4,5,6},\ f i n d \ : Axx(B∩C)

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

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  18. Let A={1,2,3},\ B={a , b , c , d} be two sets and let R={(1, a),\ (1, ...

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  19. If A={a , b ,\ c , d},\ B={p , q , r , s} than is the following relati...

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  20. If A={a , b ,\ c , d},\ B={p , q , r , s} than Is the following relati...

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