Sets

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Across
  1. 3. of the sets The number of distinct elements in a finite set is called its cardinal number.
  2. 4. sets: A universal set is the collection of all objects in a particular context or theory
Down
  1. 1. set:A set which does not contain any element is called empty set or null set.
  2. 2. set: A set which contains finite number of elements is called a finite set.
  3. 5. The set made by elements of the universal sets is called subsets of the universal sets