Percentage part 9 (5 seconds tricks and shortcuts)

This video is very helpful to manage your time in the competitive exams like TNPSC & VAO, NMMS, NTSE, TET,TNPSC, VAO, TNTET, group 1, group 2, group 3, group 4, Bank Exam, P.O, SBI, I.B.P.S, R.B.I, A.A.O. Exam, L.I.C, G.I.C, Railway Recruitment Board Exams, RRBE,etc.....