today i am going to explain a topic of Advance Maths i.e. Trigonometry. In SSC CGL,CHSL, CPO etc exams they ask more from these topics. You should know these smart Concept in order to solve each and every question accurately and in less time.
Trigonometry for SSC CGL |MTS| CHSL | CPO & ALL Govrnent exam || trigonometry math trick part1
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well done ser
Very Gd ""sir""
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sir Hindi
Sir gk qus. Of 30,31Jan.
hindi plese sir