समांतर श्रेणी \(27,21,15,9,\ldots\) में सार्व अंतर क्या है?

What is the common difference in the arithmetic progression \(27,21,15,9,\ldots\)?

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

B. (-6)

Step 1

Concept

The difference of consecutive terms is (21-27=-6). In exams, write the difference as negative for a decreasing progression.

Step 2

Why this answer is correct

The correct answer is B. (-6). The difference of consecutive terms is (21-27=-6). In exams, write the difference as negative for a decreasing progression.

Step 3

Exam Tip

लगातार पदों का अंतर (21-27=-6) है। परीक्षा में घटती श्रेणी का अंतर ऋणात्मक लिखें।

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

समांतर श्रेणी \(27,21,15,9,\ldots\) में सार्व अंतर क्या है? / What is the common difference in the arithmetic progression \(27,21,15,9,\ldots\)?

Correct Answer: B. (-6). Explanation: लगातार पदों का अंतर (21-27=-6) है। परीक्षा में घटती श्रेणी का अंतर ऋणात्मक लिखें। / The difference of consecutive terms is (21-27=-6). In exams, write the difference as negative for a decreasing progression.

Which concept should I revise for this Mathematics MCQ?

The difference of consecutive terms is (21-27=-6). In exams, write the difference as negative for a decreasing progression.

What exam hint can help solve this Mathematics question?

लगातार पदों का अंतर (21-27=-6) है। परीक्षा में घटती श्रेणी का अंतर ऋणात्मक लिखें।