## Chetan Mna is teaching live on Unacademy Plus

OVERVIEW OF COURSE PRESENTED BY CHETAN

ABOUT ME MechanicalEngineering. (NIT Surat) . ClearedSSC CGl main 2016,GATE 2015, . ClearedVarious Written Exams ChslPre 2016 (146.5), IBPS PO 2015 (interview SBI PO MAINS(2015), RRB MAINS 90+, SSC JEN, DMRC, SSE.Secunderabad (2015) follow me on Unacademy at https://unacademy.com/user/DAMONSo5 .Course fee : contribute(OPTIONAL) .If u like my course - please rate , review, share

OBJECTIVE OF THE COURSE 1) TO SAVE YOUR TIME IN PRE (3 MIN & MAINS (5min) 2) TO B0OST YOUR CALCULATION SPEED 3) Banking exam - Direct question asked (simplification) 4) SSC Cgl/Chsl/Cpo/Railways/cSAT - indirect use in calculations

TRICKS TO BE COVERED 1)Trick to find square of any number close 50 2)Trick to find square of any number ends with 5 (unit digit 5) 3)Trick to find square of any number close to 100 4)Trick to Divide any number by 5,25,125 5)Trick to multiply any number by 5,25,125 6)Trick to find square root of any number (perfect square) cube) important talks ) 7)Trick to find cube root of any number(perfect 8)Miscellaneous tricks (magic with 11 & 12, few

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