यदि \(a_1=5\) और \(a_{10}=50\) है, तो समान अंतर क्या होगा?
If \(a_1=5\) and \(a_{10}=50\), what will be the common difference?
Explanation opens after your attempt
B. (5)
Concept
From \(a_{10}=5+9d=50\), (9d=45) and (d=5). Up to the (10)th term there are (9) gaps.
Why this answer is correct
The correct answer is B. (5). From \(a_{10}=5+9d=50\), (9d=45) and (d=5). Up to the (10)th term there are (9) gaps.
Exam Tip
\(a_{10}=5+9d=50\) से (9d=45) और (d=5)। (10)वें पद तक (9) अंतर होते हैं।
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