समांतर श्रेणी \(9,16,23,\ldots\) में (100) से बड़ा पहला पद कौन-सा है?
In the arithmetic progression \(9,16,23,\ldots\), what is the first term greater than (100)?
Explanation opens after your attempt
C. (107)
Concept
The general term is \(a_n=7n+2\), and \(a_{15}=107\) is the first term greater than (100). In boundary questions check nearby terms.
Why this answer is correct
The correct answer is C. (107). The general term is \(a_n=7n+2\), and \(a_{15}=107\) is the first term greater than (100). In boundary questions check nearby terms.
Exam Tip
सामान्य पद \(a_n=7n+2\) है और \(a_{15}=107\) पहला पद है जो (100) से बड़ा है। सीमा वाले प्रश्न में पास के पद जांचें।
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