A একটি দ্রব্য Bকে 20% লাভে B সেটা Cকে 25% লাভে 1200 টাকায় বিক্রি করে। দ্রব্যটির প্রাথমিক মূল্য কত?
A একটি দ্রব্য B-কে 20% লাভে এবং B ওই দ্রব্য C কে 25% লাভে 1200 টাকায় বিক্রয় করে। দ্রব্যটির প্রাথমিক মূল্য কত টাকা? • লাভ ও ক্ষতি ॥ অঙ্কের দারুণ ট্রিক ॥ Profit ... #shovanmaths #maths #mathstricks #rrb #exam #education #ntpc #ssc #ssccgl #cgl #percentage #upsc #wbcs #slst maths short Tricks for competitive exams maths Short Tricks for competitive exams by Shovan sir maths classes for competitive exams by Shovan sir best short tricks for competitive exams by Shovan sir best math short tricks best math sir short tricks for competitive exams rrb ntpc maths short tricks chandigarh university campus tour math tricks by Shovan sir mp police si eligibility criteria ssc maths classes by Shovan sir math tricks by Shovan sir subir das bangla motivational video short bsf hcm reasoning previous year question paper algebra short tricks for railway exam class 11 maths short tricks rpf constable cut off 2025 new update rrb ntpc maths short tricks chandigarh university campus tour wbp constable math short trick upsi new vacancy 2025 math short trick channel bsf hcm exam date 2025 new update math tricks by hasnat percentage bsf si staff nurse previous year question paper subir das math solution short tricks rpf constable result 2025 Shovan sir maths classes ssc cgl maths short video algebra short tricks for ssc cgl review of chandigarh university new si vacancy in up police Icm and hcf short tricks for rrb ntpc slst math short trick bsf hcm exam date 2025 ssc maths short video crpf staff nurse previous year question paper percentage by Shovan sir wbp math strategy rpf new vacancy 2025 notification upsi maths short tricks slst mathematics short tricks chandigarh university last admission date shubham sir maths classes upsi new vacancy 2025 wbp si math practice set 2024 bsf hcm exam date 2025 new update rrb ntpc maths short tricks bsf ro rm previous year question paper Icm hcf short tricks ssc gd rpf constable result 2025 new update algebra short tricks for ssc cgl maths short tricks multiplication slst mathematics short tricks short trick math solution shubham sir maths classes math trick questions short video ssc cgl maths last minute revision short tricks for competitive exams maths short tricks multiplication upsi maths short tricks rrb ntpc maths short tricks easy maths calculation tricks in english wbp si math strategy wbp si mains math solution 2022 slst mathematics short tricks ssc cgl maths short tricks shortcut tricks for arithmetic maths surajit sir competitive maths shubham sir maths classes ssc cgl maths last minute revision math trick questions short video short tricks for competitive exams upsi maths short tricks rrb ntpc maths short tricks wbp si mains math solution 2022 maths short tricks multiplication surajit sir competitive maths shortcut tricks for arithmetic maths slst math last minute suggestion subir das math solution short tricks wbp si math practice set math short trick in bengali ssc chsl maths short tricks maths short tricks multiplication ssc maths by shubham sir math trick questions short video algebra tricks for competitive exams Icm and hcf short tricks for rrb ntpc ssc math short trick ssc cgl maths analysis 2024 maths by uttam sir maths short tricks multiplication maths strategy for ssc cgl slst math important topics math trick questions short video maths by shubham singh sir winners ntpc maths classes math tricks by ankush sir algebra short tricks for railway exam calculation tricks in maths by Shovan sir ssc cgl maths short tricks wbp si math important chapter maths short tricks for calculation ssc maths concept revision ssc cgl maths by Shovan sir maths practice set for ntpc exam ssc foundation batch math strategy slst math last minute suggestion rrb group d math short trick Icm hcf short tricks ssc gd Icm and hcf for competitive exams ntpc previous year question paper math all shift ntpc maths by Shovan sir algebra math short trick algebra short tricks for ssc cgl ntpc previous year question paper math solution hcf and lcm one shot for ssc short tricks to solve maths questions Icm hcf subir das math solution ntpc maths practice set by Shovan sir ssc math revision technique Shovan sir maths tricks shortcut tricks for arithmetic maths wbp si math practice set ntpc maths by Shovan sir maths and reasoning short tricks wbp constable math short trick ssc cgl maths tricks Shovan sir maths classes wbp si math practice set Icm hcf subir das math solution ntpc previous year question paper math solution ssc chsl maths short tricks Shovan sir maths tricks math trick questions short video ssc cgl maths short video wbp si last minute current affairs short tricks to solve maths questions wbp si math last minute suggestion Shovan sir competitive maths Icm hcf short tricks ssc gd wbp si upcoming vacancy maths tricks for competitive exams ntpc maths questions with solutions ssc cgl maths short tricks english grammar Icm and hcf short tricks railway group d previous year math practice set