নিচের কোন সংখ্যাটি মৌলিক?

PSC MPA Security Guard গণিত মৌলিক সংখ্যা (Prime Number) BCS 10th BCS Preli 1990 26th BCS Preli 2004 24th BCS Preli 2003 NTRCA 9th NTRCA College 2013 Various Ministries Assistant Programmer 2017 DGFP Accountant/Store Keeper/Cashier 2011 Primary Teacher Pre-Primary Teacher ATEO Primary Education Officer 2016 8th NTRCA College 2012 Combined Bank Combined Bank Senior Officer (IT) 2008 EBEK Upazila Coordinator BTV Assistant Engineer (Civil) HED Assistant Engineer (Civil) MoD AO & PO 2006 CCI&E Executive Officer 2007 DGFP FWV (Trainee) 2010 Ansar & VDP Circle Adjutant DGHS Health Assistant DSS DAD/Assistant Manager 2005 13th NTRCA 12th NTRCA 2015 DGFP AFPO MoD DAD MoD CSO and Assistant Director BRDB URDO RAKUB RAKUB Officer RAKUB Officer (Cash) Uttara Bank Uttara Officer (Cash) SESIP ATSEO Secondary Teacher Govt Secondary Teacher DOL Population and Family Welfare Officer 2009 DOE Assistant Director/Research Officer DGA Assistant Director BR Assistant Surgeon BD Post Estimator 2018 Various Depts – Administrative Officer (FF) DGFP FWV DTE – Instructor (DTI) DSS – Field Supervisor EXIM Exim Bank TAO Primary Teacher (Phase 4) 2019 MOFA – Superintendent DS – Office Assistant Cum Computer Operator DOE – Computer Operator 2020 JBC – Upper Division Assistant 2021 CAAB – Procurement Officer / Inspector Biman – Assistant Manager DTE – Store Keeper DTE, Engineering College – Cash Sarkar / Office Sohayak DTE – Accounts Assistant / Office Assistant cum Computer Operator DTE – Various Posts (Staff) DSHE – Demonstrator (All Subjects) NSI – Junior Field Officer CAAB – Various Posts CAAB – Senior Officer BCIC – Assistant Engineer (Commercial) BCSAA – Office Sohayak DOF – Steno-Typist cum Computer Operator BREB – Assistant Enforcement Coordinator KB Karmasangsthan Officer 2022 CGA – Junior Auditor DSHE – Office Assistant Cum Computer Typist BD Post, Khulna Office Sohayak BTRC Conductor D BR ASM BR Pointsman DLS Laboratory Technician 2023 Primary Assistant Teacher BPO – Postal Operator DOC – Inspector/Instructor PMG Khulna – Mail Operator PKSF – Assistant Manager PGCB – Technical Attendant BMET – Office Sohayok CAAB – Upper Division Accountant DGHS – NMEP Technician CS Cumilla – Health Assistant 2024 BRTC – Conductor-D DGDA – Office Assistant cum Computer Typist Kishoreganj PBS – Meter Reader/Messenger Manikganj PBS – Meter Reader/Messenger Mymensingh PBS – Meter Reader/Messenger PGCB – Junior Accounts Assistant BNCC – Office Assistant NBR – Office Assistant 2025 CS Feni – Health Assistant ECS – Driver / Cleaner BSA – DCAO PGB PLC Various Posts DoF – Office Asst. Cum Computer Typist IBBL IBBL Officer SJIBL SJIBL Officer DOICT – Office Assistant Supreme Court – Office Assistant PWD Accounts Assistant / Office Assistant IBBL TFA 2026 PMG Rajshahi — Runner/Office Assistant/Security Guard DSS – Office Assistant Cum-Computer Typist

PSC DSS – Office Assistant Cum-Computer Typist গণিত মৌলিক সংখ্যা (Prime Number) BCS 10th BCS Preli 1990 26th BCS Preli 2004 24th BCS Preli 2003 NTRCA 9th NTRCA College 2013 Various Ministries Assistant Programmer 2017 DGFP Accountant/Store Keeper/Cashier 2011 Primary Teacher Pre-Primary Teacher ATEO Primary Education Officer 2016 8th NTRCA College 2012 Combined Bank Combined Bank Senior Officer (IT) 2008 EBEK Upazila Coordinator BTV Assistant Engineer (Civil) HED Assistant Engineer (Civil) MoD AO & PO 2006 CCI&E Executive Officer 2007 DGFP FWV (Trainee) 2010 Ansar & VDP Circle Adjutant DGHS Health Assistant DSS DAD/Assistant Manager 2005 13th NTRCA 12th NTRCA 2015 DGFP AFPO MoD DAD MoD CSO and Assistant Director BRDB URDO RAKUB RAKUB Officer RAKUB Officer (Cash) Uttara Bank Uttara Officer (Cash) SESIP ATSEO Secondary Teacher Govt Secondary Teacher DOL Population and Family Welfare Officer 2009 DOE Assistant Director/Research Officer DGA Assistant Director BR Assistant Surgeon BD Post Estimator 2018 Various Depts – Administrative Officer (FF) DGFP FWV DTE – Instructor (DTI) DSS – Field Supervisor EXIM Exim Bank TAO Primary Teacher (Phase 4) 2019 MOFA – Superintendent DS – Office Assistant Cum Computer Operator DOE – Computer Operator 2020 JBC – Upper Division Assistant 2021 CAAB – Procurement Officer / Inspector Biman – Assistant Manager DTE – Store Keeper DTE, Engineering College – Cash Sarkar / Office Sohayak DTE – Accounts Assistant / Office Assistant cum Computer Operator DTE – Various Posts (Staff) DSHE – Demonstrator (All Subjects) NSI – Junior Field Officer CAAB – Various Posts CAAB – Senior Officer BCIC – Assistant Engineer (Commercial) BCSAA – Office Sohayak DOF – Steno-Typist cum Computer Operator BREB – Assistant Enforcement Coordinator KB Karmasangsthan Officer 2022 CGA – Junior Auditor DSHE – Office Assistant Cum Computer Typist BD Post, Khulna Office Sohayak BTRC Conductor D BR ASM BR Pointsman DLS Laboratory Technician 2023 Primary Assistant Teacher BPO – Postal Operator DOC – Inspector/Instructor PMG Khulna – Mail Operator PKSF – Assistant Manager PGCB – Technical Attendant BMET – Office Sohayok CAAB – Upper Division Accountant DGHS – NMEP Technician CS Cumilla – Health Assistant 2024 BRTC – Conductor-D DGDA – Office Assistant cum Computer Typist Kishoreganj PBS – Meter Reader/Messenger Manikganj PBS – Meter Reader/Messenger Mymensingh PBS – Meter Reader/Messenger PGCB – Junior Accounts Assistant BNCC – Office Assistant NBR – Office Assistant 2025 CS Feni – Health Assistant ECS – Driver / Cleaner BSA – DCAO PGB PLC Various Posts DoF – Office Asst. Cum Computer Typist IBBL IBBL Officer SJIBL SJIBL Officer DOICT – Office Assistant Supreme Court – Office Assistant PWD Accounts Assistant / Office Assistant IBBL TFA 2026 PMG Rajshahi — Runner/Office Assistant/Security Guard MPA Security Guard

PSC BPSC Personal Officer গণিত মৌলিক সংখ্যা (Prime Number) BCS 27th BCS Preli 2005 NTRCA 7th NTRCA College 2011 EBEK Upazila Coordinator 2017 MoEWOE Deputy Assistant Director BB BB AD 2015 DIP Assistant Director BD POST Postal Operator 2016 DSS Union Social Worker BRDB URDO DGFP FWVT DSS Probation Officer 2013 Agrani Bank Agrani Officer SBC SBC Junior Officer RAKUB RAKUB Officer BPO Upazila Postmaster 2010 DMC – Assistant Information Officer BSCIC – Chief Auditor 2021 BBS – Chainman DSHE – UDA Primary Teacher Primary Assistant Teacher 2022 ACC Court Inspector SFDF Field Organizer 2023 LGED – Computer Typist BREB – Assistant Director (Finance) PBS – Line Crew Level-1 CAAB – Security Superintendent 2024 BPSC - MOFA – Personal Officer DG Food – Office Assistant cum Computer Typist BREB Assistant Store Keeper 2026

PSC DOE Sample Collector গণিত মৌলিক সংখ্যা (Prime Number) CGDF – Junior Auditor 2019 CAAB – Various Posts 2021 DLRS – Chainman 2025 PMG Rajshahi Postman 2026

PSC BJSC Process Server গণিত মৌলিক সংখ্যা (Prime Number) BCS 10th BCS Preli 1990 30th BCS Preli 2010 Various Ministries Assistant Programmer 2017 NSI Field Officer PMO Various Posts 2013 NSI – Junior Field Officer 2021 Directorate of Posts Various Post 2022 Primary Teacher Primary Assistant Teacher 2007 DOE – Office Assistant 2023 LGED – Computer Typist LGED – Office Sohayok DG Food – Office Assistant cum Computer Typist MoF – Office Support Staff 2025 BUET DESCO – Substation Assistant 2026

PSC BREB Assistant Store Keeper গণিত মৌলিক সংখ্যা (Prime Number) BCS 27th BCS Preli 2005 NTRCA 7th NTRCA College 2011 EBEK Upazila Coordinator 2017 MoEWOE Deputy Assistant Director BB BB AD 2015 DIP Assistant Director BD POST Postal Operator 2016 DSS Union Social Worker BRDB URDO DGFP FWVT DSS Probation Officer 2013 Agrani Bank Agrani Officer SBC SBC Junior Officer RAKUB RAKUB Officer BPO Upazila Postmaster 2010 DMC – Assistant Information Officer BSCIC – Chief Auditor 2021 BBS – Chainman DSHE – UDA Primary Teacher Primary Assistant Teacher 2022 ACC Court Inspector SFDF Field Organizer 2023 LGED – Computer Typist BREB – Assistant Director (Finance) PBS – Line Crew Level-1 CAAB – Security Superintendent 2024 BPSC - MOFA – Personal Officer DG Food – Office Assistant cum Computer Typist 2026 BPSC Personal Officer