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What is the average of the first (6) terms of the sequence (2,4,8,16,32,64,\ldots)?अनुक्रम (2,4,8,16,32,64,\ldots) के पहले (6) पदों का औसत क्या है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (21)(21)
The sum of the first (6) terms is (126), and the average is (\frac{126}{6}=21). Exam tip: divide the sum by the number of terms.पहले (6) पदों का योग (126) है और औसत (\frac{126}{6}=21) है। औसत में योग को पदों की संख्या से भाग दें।
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