यदि \(a_n=2n^2+3n\) है, तो \(a_5\) क्या होगा?

If \(a_n=2n^2+3n\), what is \(a_5\)?

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

C. (65)

Step 1

Concept

(a_5=2(5)2+3(5)=65). Calculate the square first and then add the remaining term.

Step 2

Why this answer is correct

The correct answer is C. (65). (a_5=2(5)2+3(5)=65). Calculate the square first and then add the remaining term.

Step 3

Exam Tip

(a_5=2(5)2+3(5)=65)। वर्ग की गणना पहले करें फिर बाकी पद जोड़ें।

Question me issue ya doubt hai?

Answer, explanation, typing mistake ya suggestion directly hamari team ko bhejein. 📱Helpline (Call / WhatsApp): +91 7272824365

Related Mathematics Questions

FAQs

Mathematics Answer, Explanation and Revision Hints

यदि \(a_n=2n^2+3n\) है, तो \(a_5\) क्या होगा? / If \(a_n=2n^2+3n\), what is \(a_5\)?

Correct Answer: C. (65). Explanation: (a_5=2(5)2+3(5)=65)। वर्ग की गणना पहले करें फिर बाकी पद जोड़ें। / (a_5=2(5)2+3(5)=65). Calculate the square first and then add the remaining term.

Which concept should I revise for this Mathematics MCQ?

(a_5=2(5)2+3(5)=65). Calculate the square first and then add the remaining term.

What exam hint can help solve this Mathematics question?

(a_5=2(5)2+3(5)=65)। वर्ग की गणना पहले करें फिर बाकी पद जोड़ें।