How to solve not so difficult SSC CGL level problem in a few light steps, Trigonometry 9
Submitted by Atanu Chaudhuri on Tue, 09/05/2017 - 16:01
The chosen problem this time is not so difficult, and on most occasions it will be solved conventionally. But driven by the general objective of equalizing the denominators, if the lightly hidden key pattern is discovered, everything becomes easy and straightforward with solution only a few light steps away...
