How to Solve Trigonometry Questions for SSC CGL 2017

Dear Students, SSC CGL Pre 2017 Exam is scheduled tentatively in the month of JUNE/JULY 2017. At SSC ADDA, we are providing all types of Quant quizzes and the TRICKS, FORMULAS and STUDY NOTES. We will cover all the topics of Quant. Stay tuned for more Study Notes. 

FORMULAE FOR MAXIMA AND MINIMA