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खंयच्याय सम पूर्णांकाचो वर्ग सदांच खंयच्या संख्यान भागपाक मेळटा?

A3
B5
C6
D4
Answer & Solution
Correct answer: D. 4
कारण (2n)^2 = 4n^2 खंयच्याय सम संख्याचो वर्ग 4 च्या आदारान भागपाक मेळटा.
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