अनुक्रम \(0,7,26,63,\ldots\) का सामान्य पद क्या है?
What is the general term of the sequence \(0,7,26,63,\ldots\)?
Explanation opens after your attempt
B. \(a_n=n^3-1\)
Concept
\(n^3-1\) gives (0,7,26,63). In exams match cube-based rules with the first four terms.
Why this answer is correct
The correct answer is B. \(a_n=n^3-1\). \(n^3-1\) gives (0,7,26,63). In exams match cube-based rules with the first four terms.
Exam Tip
\(n^3-1\) से (0,7,26,63) मिलते हैं। परीक्षा में घन वाले नियम को पहले चार पदों से मिलाएँ।
Login to save your score, XP, coins and progress.
