अनुक्रम \(8,27,64,125,\ldots\) में (10)वाँ पद क्या है?
What is the (10)th term of the sequence \(8,27,64,125,\ldots\)?
Explanation opens after your attempt
B. (1331)
Concept
This is \(2^3,3^3,4^3,\ldots\), so the (10)th term is \(11^3=1331\). Exam tip: handle shifted cube sequences carefully.
Why this answer is correct
The correct answer is B. (1331). This is \(2^3,3^3,4^3,\ldots\), so the (10)th term is \(11^3=1331\). Exam tip: handle shifted cube sequences carefully.
Exam Tip
यह \(2^3,3^3,4^3,\ldots\) है इसलिए (10)वाँ पद \(11^3=1331\) है। शिफ्ट वाले घन अनुक्रमों में क्रमांक ध्यान से बदलें।
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