अनुक्रम \(3,10,17,24,\ldots\) में कौन-सा पद (80) है?

In the sequence \(3,10,17,24,\ldots\), which term is (80)?

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

C. (12)वाँ(12)th

Step 1

Concept

(a_n=3+(n-1)7=7n-4), so (7n-4=80) gives (n=12). Form the rule and set it equal to the given term.

Step 2

Why this answer is correct

The correct answer is C. (12)वाँ / (12)th. (a_n=3+(n-1)7=7n-4), so (7n-4=80) gives (n=12). Form the rule and set it equal to the given term.

Step 3

Exam Tip

(a_n=3+(n-1)7=7n-4), इसलिए (7n-4=80) से (n=12)। नियम बनाकर दिए पद के बराबर रखें।

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

अनुक्रम \(3,10,17,24,\ldots\) में कौन-सा पद (80) है? / In the sequence \(3,10,17,24,\ldots\), which term is (80)?

Correct Answer: C. (12)वाँ / (12)th. Explanation: (a_n=3+(n-1)7=7n-4), इसलिए (7n-4=80) से (n=12)। नियम बनाकर दिए पद के बराबर रखें। / (a_n=3+(n-1)7=7n-4), so (7n-4=80) gives (n=12). Form the rule and set it equal to the given term.

Which concept should I revise for this Mathematics MCQ?

(a_n=3+(n-1)7=7n-4), so (7n-4=80) gives (n=12). Form the rule and set it equal to the given term.

What exam hint can help solve this Mathematics question?

(a_n=3+(n-1)7=7n-4), इसलिए (7n-4=80) से (n=12)। नियम बनाकर दिए पद के बराबर रखें।