(5s+2) में (s=2) रखने पर मान क्या होगा?
What is the value of (5s+2) when (s=2)?
Explanation opens after your attempt
B. (12)
Concept
\(5\times2+2=12\). After substitution, calculate in order.
Why this answer is correct
The correct answer is B. (12). \(5\times2+2=12\). After substitution, calculate in order.
Exam Tip
\(5\times2+2=12\) होता है। प्रतिस्थापन के बाद क्रम से गणना करें।
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