समानांतर श्रेढ़ी \(2,10,18,26,\ldots\) का (15)वाँ पद क्या है?
What is the (15)th term of the arithmetic progression \(2,10,18,26,\ldots\)?
Explanation opens after your attempt
C. (114)
Concept
Here (a=2) and (d=8), so (a_{15}=2+14(8)=114). Use the same formula even for a larger term.
Why this answer is correct
The correct answer is C. (114). Here (a=2) and (d=8), so (a_{15}=2+14(8)=114). Use the same formula even for a larger term.
Exam Tip
यहाँ (a=2) और (d=8), इसलिए (a_{15}=2+14(8)=114)। बड़े पद के लिए भी वही सूत्र लगाएं।
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