Number System

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Across
  1. 3. Natural Numbers including zero is.......number .
  2. 6. Decimal expansion of number is non-terminating and non repeating.
  3. 7. There is a.... number corresponding to every point on the number line.
Down
  1. 1. A decimal in which all the digits after the decimal points are repeated .These types of decimal are known as pure....decimals.
  2. 2. The rational number with a finite decimal part or for which the long division terminates after a finite number of steps are known as finite or ....... decimals.
  3. 4. π is ..... number.
  4. 5. If n is a ..... number , then √n is sometimes a natural number and sometimes an irrational number.