doublecross

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Across
  1. 3. What is the Christmas Star known as?
  2. 6. What is the name of this symbol *?
  3. 10. In which month Pi day is celebrated?
  4. 11. What comes after a Trillion??
  5. 13. The word 'Mathematics' Originated from the language?
  6. 14. In a coding system, PEN is written by as NZO and BARK as CTSL. How can we write PRANK?
Down
  1. 1. Sugar is occasionally served in the form of a?
  2. 2. Pointing towards a man, a woman said , " his mother is the only daughter of my mother." How is the woman related to the man??
  3. 4. A body leaps up or is thrown up. Thereafter it falls back to the earth. Its flight traces a path of?
  4. 5. Who was the father of Mathematics and music?
  5. 7. What is the smallest perfect number?
  6. 8. What is the only number that has the same number of letters as it’s meaning?
  7. 9. Name of the symbol "÷"?
  8. 12. Which number system does not have the symbol for zero?