MATHS FEST

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Across
  1. 2. Revolutions per minute known as
  2. 7. Name given to triangle with no equal sides
  3. 9. The first man to enter in space
  4. 11. The tower of silence is located
  5. 12. Number of straight lines in a cube
  6. 13. Number of brains in silk warm
  7. 14. Indian city known as saket in Indian terms
Down
  1. 1. Mathematical term anagram of"page center"
  2. 3. Circular chart separeted into sections
  3. 4. "A"is a formula containing letters and numbers
  4. 5. Angles inside a quadrilateral amount to
  5. 6. To make a sum of 121 what should be added to 66
  6. 8. judiacature of Guwahati high court
  7. 9. To calculate the extent dimension
  8. 10. Spheroid flattened at the poles