The price of an item changed from Tk. 120 to Tk. 100. Later, the price decreased again from Tk. 100 to Tk. 80 and finally the price decreased from Tk. 80 to Tk. 60. What of the three decreases was larger in percentage term?

গণিত শতকরা হ্রাস-বৃদ্ধি Bangladesh Navy — Upper Division Assistant LGD SAE (Civil) - 2026 BSCIC Technical Officer - 2026 Bangladesh Navy — Upper Division Assistant - 2026 BB Officer (General) - 2019 ECS – Upper Division Assistant - 2018 BB Officer (General) - 2018 Pre-Primary Teacher - 2014 SJIBL MTO - 2011 Rupali Senior Officer - 2010 Dhaka Bank MTO - 2004 SIBL Officer - 2004 DOR Sub-Registrar - 2003 Premier Senior Officer - 2003

গণিত শতকরা হ্রাস-বৃদ্ধি GTCL Technician BR Train Examiner - 2026 Combined Bank Officer - 2026 PMG Khulna Postal Operator/Mail Operator/Technician - 2026 BJSC Bench Assistant - 2026 BR Guard Grade-II - 2026 47th BCS Preli - 2025 CS Cox’s Bazar Statistician - 2025 BEZA – Steno / UDA - 2024 Dhaka WASA – Sub-Assistant Engineer - 2024 Cabinet Division Office Assistant-cum-Computer Typist - 2023 PMG Northern Region – Postal Operator - 2023 DOC – Assistant Inspector - 2023 LGED – Accounts Assistant - 2023 GTCL Technician - 2023 Directorate of Posts Various Post - 2022 CAAB – Various Posts - 2021 ACC – Assistant Director - 2020 PSB Officer - 2018 Exim Bank TAO - 2018 Primary Education Officer - 2016 Sonali Officer - 2016 DoE Assistant Director - 2011 BKB Officer (Cash) - 2010 Uttara Officer (Cash) - 2008 Govt Secondary Teacher - 2008 Govt Secondary Teacher - 2006 MoFDM – Project Implementation Officer - 2004 DXP Assistant Inspector of Explosives - 2003 Govt Secondary Teacher - 2001

গণিত শতকরা হ্রাস-বৃদ্ধি শতকরা (Percentage) MoTJ Assistant Director WZPDCL JAM (Accounts/Finance) - 2026 MoTJ Assistant Director - 2026 Combined Bank Officer - 2023 PMG Northern Circle Postman - 2022 BKB Officer - 2017 Modhumoti PO - 2017 BB AD - 2016 Pubali Junior Officer - 2012 BB AD - 2011 Pubali Junior Officer - 2011 ONE PO - 2010 BB AD - 2009 Karmasangsthan Senior Officer - 2009 BKB Assistant Officer - 2007 BCBL Officer - 2006

গণিত শতকরা হ্রাস-বৃদ্ধি APSCL Junior Electrician

গণিত শতকরা হ্রাস-বৃদ্ধি APSCL Junior Electrician BPSC Fisheries Survey Officer - 2026 BAEC Sub-Assistant Engineer - 2026 APSCL Junior Electrician - 2026 Grameen Officer - 2025 ECS – OA Cum Computer Operator - 2025 CS Office Kushtia – Health Assistant - 2025 Bank Asia Officer - 2025 DGFI Security Inspector (SI) - 2025 Janata Officer - 2024 45th BCS Preli - 2023 PPA – Office Sohayok - 2023 PPA – SAE (Civil) - 2023 LGED – Community Organizer - 2023 CAAB – ATM/Aerodrome Officer/CNS Engineer - 2023 BPDB – Security Guard - 2023 41st BCS Preli - 2021 DTE – Accountant - 2021 NSI – Computer Operator - 2021 Uttara Officer - 2021 CAAB – Various Posts - 2021 CAAB – Security Officer - 2021 IBBL Officer - 2021 BADC – Assistant Administrative Officer - 2020 Primary Assistant Teacher - 2019 IBBL Officer - 2019 Sonali Officer - 2018 Southeast Officer - 2018 BKB IT - 2016 BB Officer - 2015 RAKUB Senior Officer - 2015 MoE, MoRTB, MoHPW SAE (Civil) - 2015 Pre-Primary Teacher - 2013 DG Food – Office Assistant cum Computer Typist - 2013 BPDB Office Assistant - 2012 NCC Officer - 2011 BKB Data Entry Operator - 2010 DSS Social Service Officer - 2010 Primary Head Teacher - 2009 DIP Assistant Director - 2007 27th BCS Preli - 2005 BMET Assistant Director - 2001

গণিত শতকরা হ্রাস-বৃদ্ধি Bangladesh Navy Storeman