इनमें से कौन सी संख्या वास्तविक संख्या है?
Which of the following is a real number?
Explanation opens after your attempt
Correct Answer
A. \( \sqrt{5} \)
Concept
\( \sqrt{5} \) is irrational and every irrational number is real. It can be shown on the real number line.
Why this answer is correct
The correct answer is A. \( \sqrt{5} \). \( \sqrt{5} \) is irrational and every irrational number is real. It can be shown on the real number line.
Exam Tip
\( \sqrt{5} \) अपरिमेय है और हर अपरिमेय संख्या वास्तविक होती है। वास्तविक संख्या रेखा पर इसे दिखाया जा सकता है।
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