Rangpur Higher Secondary 2011/3

Problem for Higher Secondary Group from Divisional Mathematical Olympiad will be solved here.
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Please don't post problems (by starting a topic) in the "Higher Secondary: Solved" forum. This forum is only for showcasing the problems for the convenience of the users. You can post the problems in the main Divisional Math Olympiad forum. Later we shall move that topic with proper formatting, and post in the resource section.
BdMO
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Joined: Tue Jan 18, 2011 1:31 pm

Rangpur Higher Secondary 2011/3

Unread post by BdMO » Wed Feb 02, 2011 9:02 pm

Problem 3:
If $-3<f<4$ and $-2<g<1$, then what is the range of possible values of $fg$?

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