यदि \(5,15,45,\ldots\) गुणोत्तर श्रेढ़ी है, तो पहले तीन पदों का गुणनफल क्या है?
If \(5,15,45,\ldots\) is a geometric progression, what is the product of the first three terms?
Explanation opens after your attempt
A. (3375)
Concept
The product is \(5\cdot15\cdot45=3375\). Multiply each term carefully in product questions.
Why this answer is correct
The correct answer is A. (3375). The product is \(5\cdot15\cdot45=3375\). Multiply each term carefully in product questions.
Exam Tip
गुणनफल \(5\cdot15\cdot45=3375\) है। गुणनफल में हर पद को सावधानी से गुणा करें।
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