The Number Puzzle

A puzzle after a long time. I really enjoyed solving this, in the process refreshing my history, gk, maths, making my brain work after a long time, thinking laterally and of course improving my gooling skills.

To talk a bit about the puzzle.Not a great puzzle, but an interesting one. There are 23 pages. at the end of which u will be congratulated. The first few may be cake walks, but for the later you need to bring your skills out.

What are you waiting for, just go ahead to this place.