क्रम \(20,27,34,41,\ldots\) में \(a_{10}\) और \(a_5\) का अंतर क्या है?
What is the difference between \(a_{10}\) and \(a_5\) in \(20,27,34,41,\ldots\)?
Explanation opens after your attempt
B. (35)
Concept
The common difference is (7), and the position gap is (5). So the difference is \(5\times7=35\).
Why this answer is correct
The correct answer is B. (35). The common difference is (7), and the position gap is (5). So the difference is \(5\times7=35\).
Exam Tip
समान अंतर (7) है और स्थानों का अंतर (5) है। इसलिए अंतर \(5\times7=35\) है।
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