यदि (a=8), (r=4) और \(S_4=680\) है, तो कथन कैसा है?

If (a=8), (r=4), and \(S_4=680\), what is the statement?

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

A. सही क्योंकि \(S_4=680\)True because \(S_4=680\)

Step 1

Concept

(S_4=\frac{8\(4^4-1\)}{4-1}=680). In exams, confirm statement-type questions with the formula.

Step 2

Why this answer is correct

The correct answer is A. सही क्योंकि \(S_4=680\) / True because \(S_4=680\). (S_4=\frac{8\(4^4-1\)}{4-1}=680). In exams, confirm statement-type questions with the formula.

Step 3

Exam Tip

(S_4=\frac{8\(4^4-1\)}{4-1}=680) है। परीक्षा में कथन-प्रकार प्रश्न में सूत्र से पुष्टि करें।

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=8), (r=4) और \(S_4=680\) है, तो कथन कैसा है? / If (a=8), (r=4), and \(S_4=680\), what is the statement?

Correct Answer: A. सही क्योंकि \(S_4=680\) / True because \(S_4=680\). Explanation: (S_4=\frac{8\(4^4-1\)}{4-1}=680) है। परीक्षा में कथन-प्रकार प्रश्न में सूत्र से पुष्टि करें। / (S_4=\frac{8\(4^4-1\)}{4-1}=680). In exams, confirm statement-type questions with the formula.

Which concept should I revise for this Mathematics MCQ?

(S_4=\frac{8\(4^4-1\)}{4-1}=680). In exams, confirm statement-type questions with the formula.

What exam hint can help solve this Mathematics question?

(S_4=\frac{8\(4^4-1\)}{4-1}=680) है। परीक्षा में कथन-प्रकार प्रश्न में सूत्र से पुष्टि करें।