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Let R be the equivalence relation in the...

Let `R` be the equivalence relation in the set `A={0,\ 1,\ 2,\ 3,\ 4,\ 5}` given by `R={(a ,\ b):2` divides `(a-b)}` . Write the equivalence class [0].

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RD SHARMA ENGLISH-RELATIONS-All Questions
  1. Show that the number of equivalence relations on the set {1, 2, 3} ...

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  2. Given a non-empty set X , consider P\ (X) which is the set of all subs...

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  3. Let R be the equivalence relation in the set A={0,\ 1,\ 2,\ 3,\ 4,\ 5}...

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  4. On the set N of all natural numbers, a relation R is defined as follow...

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  5. Show that the relation R defined by R={(a , b):a-b is divisible ...

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  6. Show that the relation R on the set Z of integers, given by R={(a ,\ b...

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  7. Prove that the relation R on Z defined by (a ,\ b) in RhArr a-b is di...

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  8. Let n be a fixed positive integer. Define a relation R on Z as follows...

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  9. Let Z be the set of integers. Show that the relation R={(a ,\ b): a ,\...

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  10. m is said to be related to n if m and n are integers and m-n is divisi...

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  11. Let R be a relation on the set A of ordered pairs of integers defined ...

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  12. Show that the relation R on the set A={x in Z ;0lt=xlt=12} , given by...

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  13. Let L be the set of all lines in X Y -plane and R be the relation in L...

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  14. Show that the relation R , defined on the set A of all polygons as R={...

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  15. Let O be the origin. We define a relation between two points P and ...

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  16. Let R be the relation defined on the set A={1,\ 2,\ 3,\ 4,\ 5,\ 6,\ 7}...

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  17. Let S be a relation on the set R of all real numbers defined by S={(a ...

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  18. Let Z be the set of all integers and Z0 be the set of all non-zero int...

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  19. If R and S are relations on a set A , then prove the following: R and ...

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  20. If R and S are transitive relations on a set A , then prove that RuuS ...

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