कौन सा मान \( \frac{1}{x} > 0 \) को संतुष्ट करता है, जब \(x\neq 0\)?
Which values satisfy \( \frac{1}{x} > 0 \), when \(x\neq 0\)?
Explanation opens after your attempt
Correct Answer
A. (x>0)
Concept
\(\frac{1}{x}\) is positive only when (x) is positive. The sign of the denominator determines the sign of the fraction.
Why this answer is correct
The correct answer is A. (x>0). \(\frac{1}{x}\) is positive only when (x) is positive. The sign of the denominator determines the sign of the fraction.
Exam Tip
\(\frac{1}{x}\) धनात्मक तभी है जब (x) धनात्मक हो। हर का चिन्ह पूरी भिन्न का चिन्ह तय करता है।
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