Видео с ютуба Simplification Shortcuts

PRELIMS #1 Discussion (SIMLIFICATION SHORTCUTS)

Simplification - Shortcuts & Tricks for Placement Tests, Job Interviews & Exams

Simplification | Simplification Tricks in Maths for All Competitive Exams | Maths Trick

Simplification Tricks | Simplification Tricks in Maths for SSC CGL/Bank Exams |Simplification in hin