Maths FA 2022

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Across
  1. 3. if the prime factorization of a natural number n is 2^m. 5^n then its decimal expansion will be
  2. 8. a number that cannot be expressed as a fraction
  3. 10. a quadratic polynomial has how many zeroes
  4. 11. region bounded by an arc and a chord
Down
  1. 1. A line that touches a circle at only one point, and does not enter the interior of a circle is called a
  2. 2. if the graph of a system of linear equations consists of coinciding lines then it has ____ solutions
  3. 4. a system of equations having no solutions
  4. 5. The chance if an event occurring
  5. 6. In a quadratic equation, b^2-4ac stands for __
  6. 7. a number that is expressed in terms of the square root of a negative number
  7. 9. 1/3 pi r^2 h is the volume of