Maths Crossword

Edit Answers
123456789
Across
  1. 1. Find the value of “x” in the polynomial 2a2 + 2xa + 5a + 10 if (a + x) is one of its factors.
  2. 4. Find the ratio in which the line segment joining the points (– 3, 10) and (6, – 8) is divided by (– 1, 6).
  3. 5. If the probability of winning a game is 0.07, what is the probability of losing it?
  4. 6. α and β are zeroes of the quadratic polynomial x2 – 6x + y . Find the value of ‘y’ if 3α + 2β = 20.
  5. 7. Find HCF and LCM of 404 and 96
  6. 9. find the hcf of 306 and 67
Down
  1. 2. Given that HCF (306, 657) = 9, find LCM (306, 657).
  2. 3. Compute the zeroes of the polynomial 4x2 – 4x – 8
  3. 6. Find the coordinates of the points of trisection (i.e., points dividing into three equal parts) of the line segment joining the points A(2, – 2) and B(– 7, 4).
  4. 8. Find the value of k if the points A(2, 3), B(4, k) and C(6, –3) are collinear.