यदि \(a_n=n^3+1\) है, तो तीसरा पद क्या होगा?

If \(a_n=n^3+1\), what is the third term?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

C. (28)

Step 1

Concept

\(a_3=3^3+1=28\). In exams, find the cube first and then add (1).

Step 2

Why this answer is correct

The correct answer is C. (28). \(a_3=3^3+1=28\). In exams, find the cube first and then add (1).

Step 3

Exam Tip

\(a_3=3^3+1=28\) है। परीक्षा में पहले घन निकालें फिर (1) जोड़ें।

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Mathematics Answer, Explanation and Revision Hints

यदि \(a_n=n^3+1\) है, तो तीसरा पद क्या होगा? / If \(a_n=n^3+1\), what is the third term?

Correct Answer: C. (28). Explanation: \(a_3=3^3+1=28\) है। परीक्षा में पहले घन निकालें फिर (1) जोड़ें। / \(a_3=3^3+1=28\). In exams, find the cube first and then add (1).

Which concept should I revise for this Mathematics MCQ?

\(a_3=3^3+1=28\). In exams, find the cube first and then add (1).

What exam hint can help solve this Mathematics question?

\(a_3=3^3+1=28\) है। परीक्षा में पहले घन निकालें फिर (1) जोड़ें।