यदि \(a_n=3\cdot2^{n-1}\) है तो \(a_7\) का मान क्या होगा?

If \(a_n=3\cdot2^{n-1}\) then what is the value of \(a_7\)?

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

C. (192)

Step 1

Concept

\(a_7=3\cdot2^6=192\). In exams apply the exponent (n-1) carefully.

Step 2

Why this answer is correct

The correct answer is C. (192). \(a_7=3\cdot2^6=192\). In exams apply the exponent (n-1) carefully.

Step 3

Exam Tip

\(a_7=3\cdot2^6=192\) है। परीक्षा में (n-1) वाला घातांक ध्यान से लगाएँ।

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 \(a_n=3\cdot2^{n-1}\) है तो \(a_7\) का मान क्या होगा? / If \(a_n=3\cdot2^{n-1}\) then what is the value of \(a_7\)?

Correct Answer: C. (192). Explanation: \(a_7=3\cdot2^6=192\) है। परीक्षा में (n-1) वाला घातांक ध्यान से लगाएँ। / \(a_7=3\cdot2^6=192\). In exams apply the exponent (n-1) carefully.

Which concept should I revise for this Mathematics MCQ?

\(a_7=3\cdot2^6=192\). In exams apply the exponent (n-1) carefully.

What exam hint can help solve this Mathematics question?

\(a_7=3\cdot2^6=192\) है। परीक्षा में (n-1) वाला घातांक ध्यान से लगाएँ।