यदि \(a_n=\frac{n+3}{2}\) है, तो \(a_7\) का मान क्या होगा?
If \(a_n=\frac{n+3}{2}\), what is the value of \(a_7\)?
Explanation opens after your attempt
B. (5)
Concept
\(a_7=\frac{7+3}{2}=5\). In exams, simplify the numerator first in fractional rules.
Why this answer is correct
The correct answer is B. (5). \(a_7=\frac{7+3}{2}=5\). In exams, simplify the numerator first in fractional rules.
Exam Tip
\(a_7=\frac{7+3}{2}=5\) है। परीक्षा में भिन्न वाले नियम में पहले अंश सरल करें।
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