यदि समांतर श्रेणी \(6,13,20,\Box,\ldots\) है, तो रिक्त स्थान में कौन-सा पद होगा?
If \(6,13,20,\Box,\ldots\) is an arithmetic progression, what term fills the blank?
Explanation opens after your attempt
C. (27)
Concept
The common difference is (7), so the next term is (20+7=27). In exams, continue the same difference for the blank term.
Why this answer is correct
The correct answer is C. (27). The common difference is (7), so the next term is (20+7=27). In exams, continue the same difference for the blank term.
Exam Tip
सार्व अंतर (7) है, इसलिए अगला पद (20+7=27) है। परीक्षा में रिक्त पद के लिए समान अंतर जारी रखें।
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