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If A={1,2,4,3,6} is a set then which of ...

If A={1,2,4,3,6} is a set then which of the following is true? If not, then mention why?

A

`3 epsi A`

B

`3,6 epsi A`

C

`9 epsi A`

D

`2 epsi A`

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AI Generated Solution

To determine which statements about the set \( A = \{1, 2, 4, 3, 6\} \) are true, we will evaluate each statement one by one. ### Step-by-Step Solution: 1. **Identify the Elements of Set A:** The set \( A \) contains the elements: 1, 2, 3, 4, and 6. 2. **Evaluate the First Statement:** ...
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AAKASH INSTITUTE ENGLISH-SETS -EXAMPLE
  1. Which of the following collections are sets? (i) The collection of h...

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  2. If A={1,2,4,3,6} is a set then which of the following is true? If not,...

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  3. Write the following sets in roster from. (i) The set of all natural ...

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  4. Write the following sets in set builder form (i) A={1,4,9,16,25,…..}...

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  5. Which of the following are examples of the null set? (I) A={x: x in ...

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  6. State which of the following sets are finite sets or infinite set. In ...

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  7. Which of the following parir of sets are equal? Give reasons. (i) A=...

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  8. Consider the sets phi, A={1,2}, B={1,6,7}, C={1,2,3,4,5}. Insert the s...

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  9. Write the following sets as intervals (i) {x:x in R, -2 lt x lt 15} ...

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  10. Write the following intervals in set builder form. (i) [2,7] (ii) ...

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  11. Let A={2,4,8,16,32) and B={4,16} Show that A cup B=A

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  12. Let X= the sets of all letters in the word "DELHI" and Y=the sets of a...

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  13. Let A= sets of all letter in the word MATHEMATICS and B= sets of all...

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  14. (i) If A={x:x is a multiple of 2, x lt 15} and B={x:x in N} then find ...

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  15. Write down the complement of given sets: (i) A={x:x is an even integ...

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  16. If universal set U={0,1,2,3,4,5,6,7}, A={2,3,7}, B={4,6} and C={0,2,4,...

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  17. (i) Draw Venn diagram to represent A cap (B cup C) (ii) If A={1,2,3,4...

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  18. Prove the distributive law and De Morgan's law. (i) A cap (B cup C)=...

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  19. If X any Y are two sets such that X cup Y has 40 element X has 25 elem...

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  20. If A and B are two sets such that n(A)=12, n(B)=19 and (A cup B)=26 th...

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