Mathletes Fest 2018

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Across
  1. 1. Summation
  2. 6. 3.14
  3. 7. Answer
  4. 9. Representing a line
  5. 11. Queen of all sciences
  6. 13. Average
  7. 14. Price X Quantity
Down
  1. 1. Collection
  2. 2. First letter
  3. 3. Multiply by the same number
  4. 4. Set of all subsets
  5. 5. Center&radius
  6. 8. Extra amount paid
  7. 10. An arrangement
  8. 12. measurement of Angle