नियम \(a_n=50-4n\) से बनने वाला तीसरा पद क्या है?
What is the third term formed by \(a_n=50-4n\)?
Explanation opens after your attempt
C. (38)
Concept
Putting (n=3), \(a_3=50-12=38\). In subtraction rules, check the sign carefully.
Why this answer is correct
The correct answer is C. (38). Putting (n=3), \(a_3=50-12=38\). In subtraction rules, check the sign carefully.
Exam Tip
(n=3) रखने पर \(a_3=50-12=38\) है। घटाव वाले नियम में चिन्ह ध्यान से देखें।
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