PIPE AND CISTERN FOR SSC part 2 HD

ask ur questions at querycglaptitudepathshala@gmail.com telegram channel link : Cgl aptitude pathshala "https://t.me/cglaptitudepathshala" fb group link {English group}:-https://www.facebook.com/groups/1876190125957852/ FB GROUP-{mathematics questions}:- "https://www.facebook.com/groups/1315709551848172/" for chapterwise videos go through the playlist: Time and work: "https://www.youtube.com/playlist?list=PLesyu_gd_4TEaZbkTCesT8rjlhkfCfcqT" LCM & HCF :https://www.youtube.com/playlist?list=PLesyu_gd_4TGCImJ0H0E1sgOP5_lbrQfv simple interest and compound interest : "https://m.youtube.com/playlist?list=PLesyu_gd_4TG_HqUFfqNZtRkWFDQGZpjS" Geometry all concepts: https://m.youtube.com/playlist?list=PLesyu_gd_4TFbZep6WAc033ZPt22dYYYP Alligation and mixture: https://m.youtube.com/playlist?list=PLesyu_gd_4TGkZygB8AtMkaYq2CJBVRE3 trigonometry: "https://www.youtube.com/playlist?list=PLesyu_gd_4TFzfpM_M0zLv4Hic_hCrQDE" algebra:"https://www.youtube.com/playlist?list=PLesyu_gd_4THxb7fuJYruN4fA7pcIem8Y" ratio and proportion:"https://www.youtube.com/playlist?list=PLesyu_gd_4THfb7PvuK2CJIoWmjFPDjAw" profit and loss:"https://www.youtube.com/playlist?list=PLesyu_gd_4TENiYSK83yTFhqRAw28cAn-" percentage:"https://www.youtube.com/playlist?list=PLesyu_gd_4TFK-4TBuhOn7XdMPETVFQNJ" numbers system:"https://www.youtube.com/playlist? list=PLesyu_gd_4TFueCoyZfkrzs2ivWk7gD7D"