MATHS SHORT TRICKS IN HINDI// लाभ और हानि (Part-8) For- SSC GD, MTS , RAILWAY GROUP D, NTPC MAINS

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#RRB GROUP D NTPC 2020 || Profit & Loss || रेलवे में ऐसे Questions बार - बार पूछे जाते हैं by Ranjeet Sir ||

GOOD COLLECTION OF QUESTIONS OF LAST YEAR RAILWAY GROUP D EXAMS AND SSC GD ,,, JABARDAST METHOD TO SOLVE QUESTIONS IN MINIMUM TIME ,, TRICKS TECHNIQUES AND FORMULAS USED TO SOVE QUESTIONS DEPEND ON DATA , , RATIO METHOD AND IN SOME CASES OPTIONS ARE USED FREQUENTLY ,,, SHORTEST MTHODS ARE USED TO SOLVE QUESTIONS IN MINIMUM TIME ,,

RRB group D Maths
RRB group D expected Question
RRB group D Math Question
GROUP D PREVIOUS YEAR QUESTION PAPER 2021