यदि \(a_1=1\) और (r=4) है, तो पहले (4) पदों का गुणनफल क्या होगा?
If \(a_1=1\) and (r=4), what will be the product of the first (4) terms?
Explanation opens after your attempt
C. (4096)
Concept
The first four terms are (1,4,16,64), and their product is (4096). Multiply each term carefully in product questions.
Why this answer is correct
The correct answer is C. (4096). The first four terms are (1,4,16,64), and their product is (4096). Multiply each term carefully in product questions.
Exam Tip
पहले चार पद (1,4,16,64) हैं और गुणनफल (4096) है। गुणनफल में हर पद को सावधानी से गुणा करें।
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