MCQ
$\pi$ is:
  • A
    An integer.
  • B
    A rational number.
  • An irrational number.
  • D
    None of these.

Answer

Correct option: C.
An irrational number.
An irrational number is a number that is non-terminating and non$-$repeating.
$\pi=3.1415926\dots$
Which is neither terminating nor repeating, and hence is an irrational number.

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