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If A-{a,b,c,d) mention the type of relat...

If A-{a,b,c,d) mention the type of relations on A given below, which of them are equivalence relations?
{(a, a),(b,b), (c,c), (d, d)}

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Reflexive, symmetric as well as transitive .Hence it is an equivalence relation.
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MBD PUBLICATION-RELATION AND FUNCTION-QUESTION BANK
  1. If A-{a,b,c,d) mention the type of relations on A given below, which o...

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  2. If A-{a,b,c,d) mention the type of relations on A given below, which o...

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  3. If A={a,b,c,d} mention the type of relations on A given below, which o...

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  4. If A={a,b,c,d} mention the type of relations on A given below, which o...

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  5. If A={a,b,c,d} mention the type of relations on A given below, which o...

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  6. Write relations in tabular form and determine their type for R={(x,y):...

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  7. Write relations in tabular form and determine their type for R={(x,y):...

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  8. Write relations in tabular form and determine their type for R={(x,y) ...

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  9. Write the relations in tabular form and determine their type. R= {(x...

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  10. Test whether the relations are reflexive, symmetric or transitive on t...

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  11. Test wheter relations are reflexive, symmetric or transitive on the se...

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  12. Test whether the relations are reflexive, symmetric or transitive on t...

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  13. Test whether the relations are reflexive, symmetric or transitive on t...

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  14. Test whether the relations are reflexive, symmetric or transitive on t...

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  15. Test wheter relations are reflexive, symmetric or transitive on the se...

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  16. List the members of the equivalence relation defined by {{1},{2},{3,4...

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  17. List the members of the equivalence relation defined by {{1,2,3},{4}} ...

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  18. List the members of the equivalence relation defined by {{1,2,3,4}} pa...

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  19. Show that if R is an equivalence relation on X then dom R=rngR =X.

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  20. Given an example of a relation which is reflexive, symmetric but not...

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