इनमें से कौन सी संख्या परिमेय है?
Which of the following numbers is rational?
Explanation opens after your attempt
Correct Answer
C. \( \frac{-7}{4} \)
Concept
\( \frac{-7}{4} \) is a ratio of two integers with non-zero denominator. The given square-root numbers are not in simple rational form.
Why this answer is correct
The correct answer is C. \( \frac{-7}{4} \). \( \frac{-7}{4} \) is a ratio of two integers with non-zero denominator. The given square-root numbers are not in simple rational form.
Exam Tip
\( \frac{-7}{4} \) दो पूर्णांकों का अनुपात है और हर शून्य नहीं है। वर्गमूल वाली दी गई संख्याएँ सरल परिमेय रूप में नहीं हैं।
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