Gujarat BoardEnglish MediumSTD 9MathsNumber systems1 Mark
MCQ
$\pi$ is:
A
a rational number.
B
an integer.
C
an irrational number.
D
a whole number.
✓
Answer
an irrational number. Solution: $\pi=3.14159265359...,$ which is non-terminating non-recurring. Hence, it is an irrational number. Hence, the correct opion is (c).
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