0.515115111511115 ... is : - Vidyadip

MCQ

$0.515115111511115 ...$ is :

A
a prime number
B
a rational number
C
an integer
✓
an irrational number

✓

Answer

Correct option: D.

an irrational number

$0.515115111511115 ...$ Because it is a non $-$ repeating and non $-$ terminating decimal expression,
Hence it is an irrational number.

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