PRISM FORMULA FOR SSC EXAMS FOR ALL MATHS CHAPTER WISE SHORTCUT TRICKS CLICK HERE CLICK HERE FOR MORE TRICKS LIKE THIS
a blog where you can find all quantitative aptitude tricks, profit and loss attitude question, percentage aptitude tricks, ratio aptitude tricks, square root tricks for shortcut methods, work and time aptitude tricks, speed and distance aptitude tricks, cube root short tricks for competitive exams.