Can anyone provide me the detailed document as how to crack the mixture problems?
Tips and important points.
Hi, here's the link of the director of all compiled sources here in this forum:download.php?fid
Hope it helps.
Far better is it to dare mighty things, to win glorious triumphs, even though checkered by failure... than to rank with those poor spirits who neither enjoy nor suffer much, because they live in a gray twilight that knows not victory nor defeat.
- T. Roosevelt