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If X={x:x is a letter in the word "SET T...

If X={x:x is a letter in the word "SET THEORY") then in roaster form, it can be written as.

A

{S,E,T,H,O,R}

B

{S,E,T,H,E,O,R,Y,X}

C

{S,E,T,H,O,R,Y}

D

{S,E,T,Y,M,O,P}

Text Solution

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The correct Answer is:
C
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AAKASH INSTITUTE ENGLISH-SETS -SECTION-A(Objective Type Questions (One option is correct))
  1. If set A={1,2,3,4,5} and set B={1,7,6,8} then which of the following i...

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  2. Which of the following is true?

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  3. If X={x:x is a letter in the word "SET THEORY") then in roaster form, ...

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  4. If B={x:x=(2n-1)/(n+2), n in W and n lt 4} then B can be wirtten as

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  5. The set of the counting numbers which are multiple of 6 and less than ...

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  6. If A is the set of days in a week, then set A is

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  7. Which of the following is a null set? {x:x in Z and (-1)/(2) lt x lt...

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  8. Let A={x:x is a positive multiple of 2 less than 20 , x in N} then n(A...

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  9. If P={x:x is a prime number is less than 20} and M={x:x is a multiple ...

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  10. If A={1,2,3} then the number of elements in P(A) is

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  11. If A={x,y} then power set of A is

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  12. Which of the following represents pair of equal sets?

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  13. If A={1,2,3}, B={4,5,6},C={1,2,3,9,6} then which of the following is n...

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  14. If A subset B , B subset C then

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  15. If P(A)=P(B) then

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  16. Which of the following is true?

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  17. The intervals of the set {x:x in R and -3 lt le 15} is

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  18. The intervals (2,7) can be represented by the

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  19. Which of the follwing represent power set of (0,3)?

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  20. If M={3,6,9,18,27} and N={1,3,9,27} then M cup N is

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