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If A={1,\ 2,\ 3},\ \ B={1,\ 4,\ 6,\ 9} a...

If `A={1,\ 2,\ 3},\ \ B={1,\ 4,\ 6,\ 9}` and `R` is a relation from `A` to `B` defined by `' x` is greater than `y '`. The range of `R` is (a) `{1, 4, 6, 9}` (b) `{4, 6, 9}` (c) `{1}` (d) none of these

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RD SHARMA ENGLISH-RELATIONS-All Questions
  1. LetA = {1, 2, 3}Then number of relations containing (1, 2) a n d (1, 3...

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  2. The relation ' R ' in NxxN such that (a ,\ b)\ R\ (c ,\ d)hArra+d=b+c ...

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  3. If A={1,\ 2,\ 3},\ \ B={1,\ 4,\ 6,\ 9} and R is a relation from A to B...

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  4. A relation R is defined from {2, 3, 4, 5} to {3, 6, 7, 10} by : x\ ...

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  5. A relation varphi from C to R is defined by x\ varphi\ yhArr|x|=y . Wh...

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  6. Let R be a relation on N defined by x+2y=8. The domain of R is

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  7. R is a relation from {11, 12, 13} to {8, 10, 12} defined by y=x-3 ....

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  8. Let R={(a ,\ a),\ (b ,\ b),\ (c ,\ c),\ (a ,\ b)} be a relation on set...

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  9. Let A={1,\ 2,\ 3} and R={(1,\ 2),\ (2,\ 3),\ (1,\ 3)} be a relation on...

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  10. If R is the largest equivalence relation on a set A and S is any relat...

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  11. If R is a relation on the set A={1,\ 2,\ 3,\ 4,\ 5,\ 6,\ 7,\ 8,\ 9} gi...

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  12. If R is a relation on the set A={1,\ 2,\ 3} given by R={(1,\ 1),\ (2,\...

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  13. If A={a ,\ b ,\ c ,\ d}, then a relation R={(a ,\ b),\ (b ,\ a),\ (a ,...

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  14. If A={1, 2, 3} , then a relation R={(2,3)} on A is (a) symmetric and t...

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  15. Let R be the relation on the set A={1,\ 2,\ 3,\ 4} given by R={(1,\ 2)...

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  16. Let A = {1, 2, 3}. Then number of equivalence relations containing (1...

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  17. The relation R={(1,\ 1),\ (2,\ 2),\ (3,\ 3)} on the set {1, 2, 3} is (...

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  18. S is a relation over the set R of all real numbers and it is given by ...

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  19. In the set Z of all integers, which of the following relation R is not...

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  20. Let A={1,\ 2,\ 3} and consider the relation R={(1,\ 1),\ (2,\ 2),\ (3,...

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