During my years as a mathematics teacher, I have developed a somewhat different methodology of presenting mathematics to the students. Play With Mathematics is a translation of this methodology into a textbook. 

The motto underlying the book is mathematics is enjoyable.

The basic aim of mathematics teaching has been to let the student know and understand the principles and solving problems and equations of mathematics and their applications in real life.

I have tried my best to keep errors out of this book. I shall be grateful to the solvers who point out any errors or make other constructive suggestions.