नियम \(a_n=100-6n\) से बनने वाला (7)वाँ पद क्या है?
What is the (7)th term formed by \(a_n=100-6n\)?
Explanation opens after your attempt
C. (58)
Concept
Putting (n=7), \(a_7=100-42=58\). Pay attention to the sign in subtraction rules.
Why this answer is correct
The correct answer is C. (58). Putting (n=7), \(a_7=100-42=58\). Pay attention to the sign in subtraction rules.
Exam Tip
(n=7) रखने पर \(a_7=100-42=58\) है। घटाव वाले नियम में चिन्ह पर ध्यान दें।
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