Chapter 1 Real numbers

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Across
  1. 2. Number that divides another exactly
  2. 5. Logical explanation establishing the truth of a theorem
  3. 8. Decimal with digits repeating forever
  4. 9. Two numbers whose HCF is one
  5. 10. Statement proved using logical reasoning
  6. 13. Number that can be written as p by q
  7. 14. Least common multiple
  8. 15. Able to be divided without leaving a remainder
Down
  1. 1. Number with more than two factors
  2. 3. Number that cannot be expressed as p by q
  3. 4. Whole numbers and their negatives including zero
  4. 6. Number having exactly two factors
  5. 7. Decimal that ends after a finite number of digits
  6. 11. Greatest common factor of two or more numbers
  7. 12. Greek mathematician associated with the algorithm for finding HCF