DM UNIT-I

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Across
  1. 5. ^ is symbol of
  2. 8. Set which has no elements
  3. 9. Both sets are equal
  4. 10. Elements common in set1 and set2
  5. 13. set which is not finite
  6. 14. Elements present universal set but not in that set
  7. 15. Elements present in set1 and set2 both
Down
  1. 1. <--> is symbol of
  2. 2. no. of elements
  3. 3. Answer is always false
  4. 4. set present in other set
  5. 6. --> is symbol of
  6. 7. Answer is always true
  7. 11. Name of first unit of DM
  8. 12. set which is finite