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प्रश्न
Which one of the following is an irrational number?
विकल्प
`sqrt (16/25)`
`sqrt 5`
`3/9`
`sqrt 196`
MCQ
उत्तर
`bbsqrt 5`
Explanation:
Since,
`sqrt(16/25) = 4/5` is a rational number;
`3/9` is a rational number,
`sqrt 196 = 14` is a rational number; and
`sqrt 5` is an irrational number.
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Irrational and Real Numbers
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 2: Real Numbers - Problem Set 2 [पृष्ठ ३४]
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