यदि क्रम का नियम \(a_n=4n\) है, तो \(a_5\) क्या होगा?

If the sequence rule is \(a_n=4n\), what is \(a_5\)?

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

C. (20)

Step 1

Concept

Putting (n=5), (a_5=4(5)=20). Substitute the correct position number in the rule.

Step 2

Why this answer is correct

The correct answer is C. (20). Putting (n=5), (a_5=4(5)=20). Substitute the correct position number in the rule.

Step 3

Exam Tip

(n=5) रखने पर (a_5=4(5)=20) है। नियम में सही स्थान संख्या रखें।

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FAQs

Mathematics Answer, Explanation and Revision Hints

यदि क्रम का नियम \(a_n=4n\) है, तो \(a_5\) क्या होगा? / If the sequence rule is \(a_n=4n\), what is \(a_5\)?

Correct Answer: C. (20). Explanation: (n=5) रखने पर (a_5=4(5)=20) है। नियम में सही स्थान संख्या रखें। / Putting (n=5), (a_5=4(5)=20). Substitute the correct position number in the rule.

Which concept should I revise for this Mathematics MCQ?

Putting (n=5), (a_5=4(5)=20). Substitute the correct position number in the rule.

What exam hint can help solve this Mathematics question?

(n=5) रखने पर (a_5=4(5)=20) है। नियम में सही स्थान संख्या रखें।