Do you like solving problems and challenges? I do a lot. A few days ago a friend sent me a link to one of these challenging web sites, Rankk.org.

The site was very attracting, even at the first look. So, I signed in and started the journey. To be honest, I didn’t expect to encounter such a mean and puzzling challenges. The challenges are primarily based on mathematics, logic, and programming skills. Form the challenges that I solved so far, I can tell you that they are designed perfectly, and by solving each one, you may learn something new.

Hope to see you there, and good luck for your sacred journey.