If an and bn are positive integers and an+√2bn=(2+√2)n, then limn� – InterviewSolution

1.	If an and bn are positive integers and an+√2bn=(2+√2)n, then limn→∞(anbn)=
Answer» If $a_{n}$ and $b_{n}$ are positive integers and $a_{n} + \sqrt{2 b_{n}} = (2 + \sqrt{2})^{n}$ , then ${lim}_{n \to \infty} (\frac{a_{n}}{b_{n}})$ =

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