### 03 Feb

**By**pradeep**In**Question of The Day**Comments**2

## Solution

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Rao February 3, 2011 at 12:46 pm

Let f(x) be equal to Sinx and then the answer will be PI

Sumit Goel February 3, 2011 at 12:48 pm

got 1 as the answer…

f(x) should be of the form 1/{(x-a)(x-b)}

satisfied the condition and got b-a>=1