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IF A subset B, then A U B=………………...

IF A `subset` B, then `A U B`=………………

A

`phi`

B

`mu`

C

A

D

B

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The correct Answer is:
D
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VGS PUBLICATION-BRILLIANT-SETS -CREATIVE BITS OF CCE MODEL EXAMINATION
  1. The number of elements in the empty set is

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  2. If A = {1,2,2,1,3,4,3,4}, then n(A) =

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  3. IF A subset B, then A U B=………………

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  4. A cup phi=……………..

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  5. The German mathematician who developed the theory of sets………….

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  6. A set is a ……………….of objects.

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  7. The objects in the set are called…………….. Of the set

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  8. Roster form of the set of natural number less than 6 is…………..

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  9. The set formed the letter of the word "SCHOOL" is…………..

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  10. Roster form is also called…………….. Form.

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  11. Describing a set by same property common to all its elements is called...

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  12. K={x//x is a prime number less than 13}. List form of K is………………

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  13. A={2,4,6,8,10} then its rule form is…………….

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  14. IF B={1,7,2,0,6} then n(B)=……….

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  15. n(phi)=…………..

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  16. Every set is …………….of itself

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  17. IF Asubset B and Ane B then 'A' is called the …………………of B.

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  18. Roster form of the set of multiples of 5 which lie between 25 and 50 i...

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  19. In set Builder form, the letter x denotes any…………that belongs to the s...

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  20. In the rule form, the slant bar stands for…………….

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