div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=a3-problem-solving-lean-academy-sri-lanka-a3-problem-solving-author-dr-udayakanthahtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: A3 Problem Solving - Lean Academy Sri Lanka · A3 Problem Solving Author: Dr Udayakantha Sabarathne Subject: A3 Problem Solving Keywords: Lean Academy Sri Lanka Created Date: 10112018 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentinreader031viewer20220130035f411af5f1f29a25ac7e09c6html5thumbnails1jpg width=140 height=200 divdiv