समांतर श्रेणी \(5,12,19,26,\ldots\) में \(a_5+a_9\) का मान क्या है?
In the arithmetic progression \(5,12,19,26,\ldots\), what is the value of \(a_5+a_9\)?
Explanation opens after your attempt
B. (94)
Concept
\(a_5=33\) and \(a_9=61\), so the sum is (94). Find both terms separately and add them.
Why this answer is correct
The correct answer is B. (94). \(a_5=33\) and \(a_9=61\), so the sum is (94). Find both terms separately and add them.
Exam Tip
\(a_5=33\) और \(a_9=61\), इसलिए योग (94) है। दोनों पद अलग निकालकर जोड़ें।
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