यदि \(a_n=18-2n\) है, तो \(a_3+a_6\) का मान क्या है?
If \(a_n=18-2n\), what is the value of \(a_3+a_6\)?
Explanation opens after your attempt
B. (24)
Concept
\(a_3=12\) and \(a_6=6\), so the sum is (18). Calculate both terms separately.
Why this answer is correct
The correct answer is B. (24). \(a_3=12\) and \(a_6=6\), so the sum is (18). Calculate both terms separately.
Exam Tip
\(a_3=12\) और \(a_6=6\), इसलिए योग (18) नहीं बल्कि (18) है। गणना में दोनों पद अलग-अलग निकालें।
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