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यदि √2 = 1.414, तब \(\sqrt{\frac{\sqrt{2}-1}{\sqrt{2}+1}}=\)
(a) 1.414

(b) 2.07

(c) 0.414

(d) इनमें से कोई नहीं

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विकल्प (c) 2.07 सही है।

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