Untitled

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Across
  1. 2. The set of numbers when man started counting things around him
  2. 4. I am everything left out in the Universal set
  3. 5. When man noticed he had no tail, he added 0 to the previous set
  4. 7. We are two teams, with different members
  5. 8. Elements of both G and H are G __ H
  6. 10. cube root of 22 is an example of these kind of numbers
  7. 12. All other sets are subsets of mine
  8. 14. Set of Rational number union irrational number={}
  9. 15. Each member of this is called an element
Down
  1. 1. A={1.2.3} What are 1, 2 and 3?
  2. 3. I consist of the things which both of you agree on
  3. 6. I am the universal set of numbers
  4. 9. I am ____ of Q as all my members are also elements of Q
  5. 11. Set of numbers that can be represented in the form of p/q where q is not equal to zero.
  6. 13. Now I can even count less than zero, but not yet fractions.