Shahin has purchased a square sheet of plywood of 169 square feet area. To cover a wall he must cut off two feet from a side. What is the area, in square feet, of the wall? (শাহীন ১৬৯ বর্গফুট ক্ষেত্রফলের একটি বর্গাকার প্লাইউডের শিট ক্রয় করেন। একটি দেয়াল ঢাকতে তাঁকে এর এক পাশ থেকে দুই ফুট কেটে ফেলতে হয়। দেয়ালটির ক্ষেত্রফল কত বর্গফুট?)

গণিত বর্গক্ষেত্রের ক্ষেত্রফল Bangladesh Navy — Upper Division Assistant DYD Office Assistant - 2026 Bangladesh Navy — Upper Division Assistant - 2026 18th NTRCA - 2024 Bangladesh Railway – ALM (Grade-2) - 2024 DSHE – Computer Typist - 2023 CAAB – Various Posts - 2021 DCAO – Assistant Director - 2019 16th NTRCA College - 2019 BPO – Postal Operator - 2019 CGDF – Auditor - 2019 DSS House Parent cum Teacher - 2018 IFIC Asst. Officer - 2018 ATEO - 2017 13th NTRCA College - 2016 Agrani Senior Officer - 2015 12th NTRCA - 2015 Pre-Primary Teacher - 2014 Pre-Primary Teacher - 2013 Primary Head Teacher - 2012 DG Food FI/SI Food - 2011 CAG Auditor - 2011 5th BJS Preli - 2010 Primary Head Teacher - 2008 DIP Assistant Director - 2003 21st BCS Preli - 1999 20th BCS Preli - 1998

গণিত বর্গক্ষেত্রের ক্ষেত্রফল আয়তক্ষেত্রের ক্ষেত্রফল BAEC — Laboratory Attendant BAEC — Laboratory Attendant - 2026 DGFI Security Inspector (SI) - 2025 Primary Assistant Teacher - 2019 BR Booking Assistant - 2016 BMD Assistant Meteorologist - 2007 BPSC Assistant Director - 2006 MoLJPA Assistant Secretary (Drafting) - 2001

গণিত বর্গক্ষেত্রের ক্ষেত্রফল আয়তক্ষেত্রের ক্ষেত্রফল MPA Security Guard MPA Security Guard - 2026 DPDC – Complain Supervisor - 2025 DESCO – AE - 2023 TGTDCL – Technician/Sales Assistant - 2023 Karmasangsthan Officer - 2023 BR ASM - 2022 BREB – Assistant Enforcement Coordinator - 2019 PMO – Watcher Constable - 2019 DGFP Office Assistant - 2011 MoFA Administrative Officer - 2004

গণিত বর্গক্ষেত্রের ক্ষেত্রফল BPSC MoWR Assistant Director (Admin)

গণিত বর্গক্ষেত্রের ক্ষেত্রফল DYD Office Assistant DYD Office Assistant - 2026 Bangladesh Navy — Upper Division Assistant - 2026 18th NTRCA - 2024 Bangladesh Railway – ALM (Grade-2) - 2024 DSHE – Computer Typist - 2023 CAAB – Various Posts - 2021 DCAO – Assistant Director - 2019 16th NTRCA College - 2019 BPO – Postal Operator - 2019 CGDF – Auditor - 2019 DSS House Parent cum Teacher - 2018 IFIC Asst. Officer - 2018 ATEO - 2017 13th NTRCA College - 2016 Agrani Senior Officer - 2015 12th NTRCA - 2015 Pre-Primary Teacher - 2014 Pre-Primary Teacher - 2013 Primary Head Teacher - 2012 DG Food FI/SI Food - 2011 CAG Auditor - 2011 5th BJS Preli - 2010 Primary Head Teacher - 2008 DIP Assistant Director - 2003 21st BCS Preli - 1999 20th BCS Preli - 1998

গণিত বর্গক্ষেত্রের ক্ষেত্রফল PMG Northern Circle Rajshahi Postal Operator PMG Northern Circle Rajshahi Postal Operator - 2026 DLS – Office Assistant Cum-Computer Typist - 2025 NBR – Data Entry / Control Operator - 2025 EGCB – Assistant Engineer - 2024 DSHE Accounts Assistant - 2023 BPO – Postal Operator - 2023 CPGCBL – Sub-Assistant Engineer - 2023 Combined Bank Senior Officer - 2023 Primary Teacher (Phase 1) - 2022 Biman – Ground Service Assistant - 2022 DYD AUYDO - 2022 DYD Cashier - 2022 CAAB – Assistant Security Officer - 2021 BBS – Thana Statistician - 2020 DNC – Sub-Inspector - 2019 MOFA – Personal Officer - 2019 BR SAE (Bridge) - 2018 RAKUB Officer (Cash) - 2015 32nd BCS Preli - 2012