अनुक्रम \(1,4,13,40,121,\ldots\) में हर अगला पद पिछले पद का (3) गुना करके (1) जोड़ने से मिलता है। छठा पद क्या है?
In the sequence \(1,4,13,40,121,\ldots\), each next term is obtained by multiplying the previous term by (3) and adding (1). What is the sixth term?
Explanation opens after your attempt
C. (364)
Concept
\(3\times121+1=364\). Exam tip: apply the given rule directly to the last term.
Why this answer is correct
The correct answer is C. (364). \(3\times121+1=364\). Exam tip: apply the given rule directly to the last term.
Exam Tip
\(3\times121+1=364\) है। दिए गए नियम को अंतिम पद पर सीधे लगाएँ।
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