tag:blogger.com,1999:blog-6746419206932469118.post7225674921900373518..comments2023-09-23T19:03:39.693+08:00Comments on Road to PSLE: Rosyth Sch 2006 PSLE Math Prelim Q42Excel Eduservicehttp://www.blogger.com/profile/11691081348489781290noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6746419206932469118.post-33236761021376369362009-07-23T15:28:24.822+08:002009-07-23T15:28:24.822+08:00Hi Mr Song
If Bob had been 3 kg less, the total m...Hi Mr Song<br /><br />If Bob had been 3 kg less, the total mass would be -----<br />258 kg – 3 kg = 255 kg<br /><br />Why? Any simpler method to solve this problem?Anonymousnoreply@blogger.com