यदि \(a_6=1024\) और (r=2) है, तो पहला पद (a) क्या होगा?

If \(a_6=1024\) and (r=2), what is the first term (a)?

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Correct Answer

C. (32)

Step 1

Concept

\(a_6=ar^5\), so \(1024=a\cdot32\) and (a=32). In exams, divide the sixth term by \(r^5\).

Step 2

Why this answer is correct

The correct answer is C. (32). \(a_6=ar^5\), so \(1024=a\cdot32\) and (a=32). In exams, divide the sixth term by \(r^5\).

Step 3

Exam Tip

\(a_6=ar^5\), इसलिए \(1024=a\cdot32\) और (a=32) है। परीक्षा में छठे पद से \(r^5\) भाग दें।

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FAQs

Mathematics Answer, Explanation and Revision Hints

यदि \(a_6=1024\) और (r=2) है, तो पहला पद (a) क्या होगा? / If \(a_6=1024\) and (r=2), what is the first term (a)?

Correct Answer: C. (32). Explanation: \(a_6=ar^5\), इसलिए \(1024=a\cdot32\) और (a=32) है। परीक्षा में छठे पद से \(r^5\) भाग दें। / \(a_6=ar^5\), so \(1024=a\cdot32\) and (a=32). In exams, divide the sixth term by \(r^5\).

Which concept should I revise for this Mathematics MCQ?

\(a_6=ar^5\), so \(1024=a\cdot32\) and (a=32). In exams, divide the sixth term by \(r^5\).

What exam hint can help solve this Mathematics question?

\(a_6=ar^5\), इसलिए \(1024=a\cdot32\) और (a=32) है। परीक्षा में छठे पद से \(r^5\) भाग दें।