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If R is a relation from set A={2,4,5} to...

If `R` is a relation from set `A={2,4,5}` to set `B={1,2,3,4,6,8}` defined by `x R yhArrx` divides `ydot` Write `R` as a set of ordered pairs Find the domain and the range of `Rdot`

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Given
`A={2,4,5}`
`B={1,2,3,4,6,8}`
so,2 divides 2,4,6,8
4 divides 4,8
i) `R={(2,2),(2,4),(2,6),(2,8),(4,4),(4,8)} `
...
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RD SHARMA-RELATIONS-Solved Examples And Exercises
  1. If A={a , b ,\ c , d},\ B={p , q , r , s} than is the following relati...

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  2. If A={1,3,5,7},\ B={2,4,6,8, 10} and let R={(1,8),(3,6),(5,2),(1,4)} b...

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  3. If R is a relation from set A={2,4,5} to set B={1,2,3,4,6,8} defined b...

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  4. If A={1,2,3},\ B={4,5,6} Is the following ralation from A\ to\ B ? Giv...

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  5. If A={1,2,3},\ B={4,5,6} Is the following relation from A\ to\ B ? Giv...

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  6. If A={1,2,3},\ B={4,5,6} Is the following relatios from A\ to\ B ? Giv...

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  7. If A={1,2,3},\ B={4,5,6} then, Is the following relation from A\ to\ ...

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  8. Let A={1,2,3,4,5,6}dot Define a relation R on set A by R={(x , y): y=x...

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  9. Figure 2.14 shows a relation R between the sets P\ a n d\ Q . Write th...

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  10. Let R be a relation in N defined by R={(a , b); a , b in N\ a n d\ a=...

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  11. A relation R is defined from a set A={2,3,4,5}to\ a\ s e t\ B={3,6,7, ...

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  12. Let A\ be the set of first five natural numbers and let R be a relati...

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  13. Find the inverse relation R^(-1) in the following case: R :{(1,2),(1,3...

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  14. Find the inverse relation R^(-1) in the following case: R :{(x , y): x...

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  15. If R is a relation on a finite set having n elements, then the number ...

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  16. Find the inverse relation R^(-1) in the following case: R is a rela...

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  17. Write the following relation as the sets of ordered pair: A relation ...

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  18. Write the following relation as the set of ordered pair: A relation R ...

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  19. Write the following relation as the set of ordered pair: A relation R ...

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  20. Write the following relation as the set of ordered pair: A relation R ...

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