Respected Sir I am giving loads of thanks for your creativity for general studies. I praise your efforts. It has become very easy to set these knowledge in mind permanently. I would like to know whether these tricks are available on Maths and Science. Thank you.
Re: GK Trick Part - 2 (e-book)
thanks for write a awesome book
thank you nitin sir
best book of gk
@ @ @ @ @ @ thank you once again @ @ @ @ @ @