Question
Download Solution PDF√5 और √7 के बीच निम्नलिखित में से कौन-सी एक परिमेय संख्या है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है
√5 और √7
अवधारणा
परिमेय संख्याएँ वे संख्याएँ होती हैं जो या तो सांत, असांत या आवर्ती होती हैं।
गणना
√5 = 2.236 और √7 = 2.64
परिमेय संख्या 2.33... और 2.64... के बीच है।
इसलिए, केवल \(2{2\over5}\) वह संख्या है जो 2.236 और 2.64 के बीच स्थित है।
∴ \(2{2\over5}\), √5 और √7 के बीच परिमेय संख्या है।
Last updated on Jul 10, 2025
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