Primary Divisonal 2012/1
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Please don't post problems (by starting a topic) in the "Primary: 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.
Please don't post problems (by starting a topic) in the "Primary: 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.
- Phlembac Adib Hasan
- Posts:1016
- Joined:Tue Nov 22, 2011 7:49 pm
- Location:127.0.0.1
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A mobile operator declared that it will provide a minute of free talktime for every $2$ minutes spent. If you want to talk a total of $7$ minutes, for how many minutes will you have to pay?
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Re: Primary Divisonal 2012/1
$5$ minutes.
"Questions we can't answer are far better than answers we can't question"