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An irrational number, when written as a decimal, is:

Class 10Irrational NumbersNumber Systems
  • ATerminating
  • BNon-terminating and recurring
  • CNon-terminating and non-recurring
  • DA whole number

Step-by-Step Solution

By definition, an irrational number has a decimal expansion that neither terminates nor repeats.
Answer: C) Non-terminating and non-recurring

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