Unit 1 DM 21304

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Across
  1. 3. The collection of all elements in two sets.
  2. 4. The difference between two sets.
  3. 6. A set that contains all the elements under consideration.
  4. 8. A diagram used to represent sets.
  5. 9. A set containing no elements.
  6. 12. A set that contains exactly one element.
  7. 13. A set with a limited number of elements.
  8. 14. The number of elements in a set.
  9. 15. A member of a set.
Down
  1. 1. The intersection of sets, containing elements common to all.
  2. 2. The set of all subsets of a set.
  3. 5. A set that is entirely contained within another set.
  4. 7. A set with an unlimited number of elements.
  5. 10. Two sets that have no elements in common.
  6. 11. Union of set A and B is same as Union of set B and A.