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If 'A' and 'B' ' be two sets containing ...

If 'A' and 'B' ' be two sets containing 3 and 6 elements respectively, what can be the minimum number of elements in 'A ∪ B'.

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V PUBLICATION-SETS-QUESTION BANK
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  3. If 'A' and 'B' ' be two sets containing 3 and 6 elements respectively,...

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  4. If 'U={1,3,5,7,9,11,13,15}, A={1,5,11,13 , 15}', Find A'.

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  5. If 'A={1,2,3} , B={3,4,-5}, C={1,8,9}'. Construct a ụniversal set 'U'

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  9. Write the set 'A={ x: x in Z, x^2 < 20}' in the roster form.

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  10. Write the set 'X={1, 1/4, 1/9, 1/16, 1/25, …}.' in the set builder for...

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  11. Match each of the set in A described in the roster form with the same ...

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  12. A town has total population. 25000 out of which 13000 read ''The Hindu...

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  13. In a class of 60 boys, there are 45 boys who play cards and 30 boys pl...

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  14. Match each of the set in the roster form with the same set described...

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  15. Describe the following sets by roster method: (i) {x: x^2+5 x+6=0, x...

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  17. Find the smallest set 'Y' such that 'Y ⋃ {1,2}={1,2,3,5,9'}

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  20. Show that A cap B = A cap C need not imply B = C

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