यदि \(a_1=150\) और (a_{n+1}=a_n-(4n+3)) है तो \(a_4\) क्या होगा?

If \(a_1=150\) and (a_{n+1}=a_n-(4n+3)), what is \(a_4\)?

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

C. (126)

Step 1

Concept

The terms are (150,143,132,117), so \(a_4=117\). The correct option should include (117).

Step 2

Why this answer is correct

The correct answer is C. (126). The terms are (150,143,132,117), so \(a_4=117\). The correct option should include (117).

Step 3

Exam Tip

पद (150,143,132,117) नहीं बल्कि \(a_4=117\) है। सही विकल्प में (117) होना चाहिए।

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 \(a_1=150\) और (a_{n+1}=a_n-(4n+3)) है तो \(a_4\) क्या होगा? / If \(a_1=150\) and (a_{n+1}=a_n-(4n+3)), what is \(a_4\)?

Correct Answer: C. (126). Explanation: पद (150,143,132,117) नहीं बल्कि \(a_4=117\) है। सही विकल्प में (117) होना चाहिए। / The terms are (150,143,132,117), so \(a_4=117\). The correct option should include (117).

Which concept should I revise for this Mathematics MCQ?

The terms are (150,143,132,117), so \(a_4=117\). The correct option should include (117).

What exam hint can help solve this Mathematics question?

पद (150,143,132,117) नहीं बल्कि \(a_4=117\) है। सही विकल्प में (117) होना चाहिए।