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If A xx B={(p, q),(p, r),(m, q),(m, r)},...

If `A xx B={(p, q),(p, r),(m, q),(m, r)}`, fịnd `A` and `B`

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`A=` set of first elements `{p, m}
` `. B=` set of second elements `={q, r}`
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V PUBLICATION-RELATIONS AND FUNCTIONS-QUESTIONBANK
  1. If R is the set of all real numbers, what do the cartesian products R ...

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  2. If (x/3+1,y-2/3)=(5/3,1/3), find the values of x and y.

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  3. If A xx B={(p, q),(p, r),(m, q),(m, r)}, fịnd A and B

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  4. If the set A has 3 elements and the set B = {3,4,5}, then find the num...

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  5. If G = {7,8} and H ={5,4,2}, find Gxx H and H xx G

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  6. State whether each of the following statetments is true or false. If t...

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  7. If A = { - 1, 1}, find A xx A xx A.

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  8. If A xx B={(a,x), (a,y),(b,x),(b,y)} Find A and B

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  9. Let A={1,2},B={1,2,3,4},C={5,6} and D={5,6,7,8}.Verify that Axx(Bn...

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  10. Let A = {1,2} and B = {3,4}. Write A xx B. How many subsets will A xx...

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  12. The Cartesian product A xx A has 9 elements among which are found (-1,...

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  15. A relation R on set natural numbers is defined by R={(x,y):y=x+5,x is ...

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  17. Shows a relationship between the sets P and Q. write this relation ros...

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  18. Let A={1,2,3,4,6}.Let R be the relation on A defined by R={(a,b):a,b...

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  19. Determine the domain and range of the relation R defined by R={(x,...

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