'লাঠালাঠি' কোন ধরনের সমাস?

KB Karmasangsthan Asst. Officer BCS 17th BCS Preli - 1995 PSC MoD CSO and Assistant Director - 2016 DGFP FPI/FWA - 2011 BMD Assistant Meteorologist - 2004 DPHE SAE (Civil) - 2015 BB BB AD - 2013 ICB ICB Officer - 2011 Karmasangsthan Asst. Officer - 2008 Combined Bank Combined Bank Officer (IT) - 2018 39th BCS Preli - 2018 Combined Bank Officer (General) - 2018 JB PLC Janata Officer - 2019 CCI&E – Office Assistant - 2020 Combined Bank Officer - 2022 NTRCA 15th NTRCA - 2019 17th NTRCA College - 2022 Cabinet Division Office Assistant - 2023 Primary Teacher Primary Assistant Teacher - 2005 Primary Assistant Teacher - 2007 BEC – Computer Typist - 2023 BEC – Store Keeper - 2023 DGHS – Medical Technician - 2023 NSI – Field Officer - 2023 DLS – Laboratory Technician - 2025 PMG Khulna Postal Operator/Mail Operator/Technician - 2026 বাংলা 2008 ব্যাতিহার বহুব্রীহি