किसी क्लब में प्रवेश के लिए आयु (18) वर्ष से कम नहीं होनी चाहिए। यदि आयु (a) है तो सही असमानता क्या है?
For entry to a club, age must not be less than (18) years. If age is (a), what is the correct inequality?
Explanation opens after your attempt
Correct Answer
C. \(a\ge 18\)
Concept
Not less than means at least (18), so \(a\ge 18\). At least is always linked with \(\ge\).
Why this answer is correct
The correct answer is C. \(a\ge 18\). Not less than means at least (18), so \(a\ge 18\). At least is always linked with \(\ge\).
Exam Tip
कम नहीं का अर्थ कम से कम (18) है इसलिए \(a\ge 18\)। कम से कम हमेशा \(\ge\) से जुड़ा होता है।
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