Subrata da & Ruponti didy- Higher Secondary 2012(1)
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- Posts:190
- Joined:Sat Apr 23, 2011 8:55 am
- Location:Khulna
Subrata writes a letter to Ruponti every day(in successive intervals of 24 hours) form Korea.But Ruponti receives the letters in intervals of 25 hours. What is the number of the letter Ruponti receives on the 25th day?
Re: Subrata da & Ruponti didy- Higher Secondary 2012(1)
Please don't post these problems randomly. I'll post them within a few mins.
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Please install LaTeX fonts in your PC for better looking equations,
learn how to write equations, and don't forget to read Forum Guide and Rules.