Very good presentation and these solutions are definitely gonna fetch us more than those Easy solutions which picks up answers from Techmax's books. Stupid-solutions > Easy solutions ;-)

BUT ... I think there should be an app that can help smartphone users study these notes offline, while implementing some anti-screenshot features at the same time in Stupidsid's interest. This would be a win-win feature.

100 for a semester attracted me. Good PL reference material. Liked the way Q. paper is shown. Feels like I'm in the exam hall ;) But the best part about these solutions are the diagrams. They are so neatly drawn. Good job

I went through the sample from my tablet. It looks stunning! Immediately, grabbed a pack. Loved the solutions.. keep up the good work! And please include some more papers...

Awesome stuff! But why you guys have only 3 papers? Please provide more. Then more students buy and we get more marks also ;)