Maths Puzzle Rahul Rout

12345678910111213141516
Across
  1. 1. the product of two given number is equal to product of LCM and ________.
  2. 5. a quadratic equation can have at most _______. zeroes.
  3. 7. 0 is a _________ number.
  4. 8. 5+√6 is an ______________ number.
  5. 9. rational and irrational number are _________ number.
  6. 11. the _________ of α and β is c/a.
  7. 14. the probability of sure event is ________.
  8. 15. if lines intersect at a point then,the pair of equations is __________.
  9. 16. there are four ____________ in a cartisian plane.
Down
  1. 2. in ax2+bx+c b is __________ of x.
  2. 3. there are ___________ face cards in a desk of 52 cards.
  3. 4. the average of given set of number is called _______.
  4. 6. a ___________ equation has degree 2.
  5. 10. a ________ equation has degree 1.
  6. 12. zeroes of polynomial are also known as ____________ of polynomial.
  7. 13. the lcm of smallest prime number and the smallest composite number is