Question
Download Solution PDFहल कीजिए: (√38.44 ÷ √9.61 x√86.49 ÷ √9.61) x (√38.44 ÷ √9.61 x√86.49 ÷ √9.61) = ?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
(√38.44 ÷ √9.61 x √86.49 ÷ √9.61) x (√38.44 ÷ √9.61 x √86.49 ÷ √9.61) = ?
प्रयुक्त सूत्र:
√a ÷ √b = √(a ÷ b)
(x x y) x (x x y) = (x x y)2
गणना:
माना x = √38.44 ÷ √9.61 और y = √86.49 ÷ √9.61
⇒ x = √(38.44 ÷ 9.61) = √4 = 2
⇒ y = √(86.49 ÷ 9.61) = √9 = 3
⇒ व्यंजक = (x x y) x (x x y) = (2 x 3)2 = (6)2 = 36
∴ सही उत्तर 36 है।
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