crossword Final Round

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Across
  1. 6. If P implies Q , then notQ implies not P . such statement are calles as______________
  2. 7. Y coordinate is also known as _____________
  3. 8. Mathematics name for the symbol “÷”
  4. 9. How many peoples were awarded bharat ratna in 2019?
  5. 10. who is known as prince of maths ________
  6. 13. How many no of women fields medalist as of now ?
  7. 14. Euclid elements contains _____________ chapters .
  8. 16. The Middle digit of the sum of Angles of a Pentagon is ?
  9. 17. Inverse of a square matrix exist , if and only if its non __________ Matrix .
  10. 18. –three There are how many number of Hilbert’s problem .
  11. 20. Find the value of ( (2.3)^3-0.027)/ (2.3)^2 + 0.69 + 0.09 ?
Down
  1. 1. Sum of the digits of Ramanujan’s first number.
  2. 2. Randall Munroe is an American cartoonist, author, engineer, scientific theorist, and the creator of the webcomic _______
  3. 3. 31^(1/3), 10^(1/2), 355/113 are all _______________ to π
  4. 4. _________________ gave the symbol for "π”
  5. 5. 4th Dimensional analogue of cube is ___________
  6. 11. Complete the name Ravi Dutt ________? (Identify)
  7. 12. –two Ramanujan Died at the age of ___
  8. 15. Number of gold medalist by indian men’s hockey team in Olympic.
  9. 16. Number of country in BRICS
  10. 19. The mathematical name for the shape of Donut ?