tag:blogger.com,1999:blog-2886317406670251375.post2166091878826786146..comments2023-10-28T15:42:54.942+08:00Comments on PSLE: Whole Number PSLE 2010 P2 Q16PSLEhttp://www.blogger.com/profile/03365618807032152264noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-2886317406670251375.post-32571045537954990592011-01-01T04:39:05.116+08:002011-01-01T04:39:05.116+08:00As appeared in PSLE 2010 exam:
Nurul and Peili we...As appeared in PSLE 2010 exam:<br /><br />Nurul and Peili went shopping together with a total sum of $60. Nurul spent twice as much as Peili. The amount Peili had left was $7 more than what she had spent. She had twice as much money left as Nurul. <br />(a) How much money did Peili spend?<br />(b) How much money did Nurul have at first?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2886317406670251375.post-10928693208362883882010-10-09T13:06:14.849+08:002010-10-09T13:06:14.849+08:00i retract comment #1 which posted a set of differe...i retract comment #1 which posted a set of different answers which are wrong due to my misreading (read Peili as spending twice). The answers posted by the author are correct :DAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-2886317406670251375.post-86168662619260699232010-10-09T11:28:17.103+08:002010-10-09T11:28:17.103+08:00Highlighted are the amounts spent.
Those not highl...Highlighted are the amounts spent.<br />Those not highlighted are the amounts remaining.PSLEhttps://www.blogger.com/profile/03365618807032152264noreply@blogger.comtag:blogger.com,1999:blog-2886317406670251375.post-35519665998991718392010-10-08T19:02:11.222+08:002010-10-08T19:02:11.222+08:00Either this question is wrong or the model drawn i...Either this question is wrong or the model drawn is wrong. Nurul spent twice, shouldn't it be 4u + 14?Jackie S.K. Limhttps://www.blogger.com/profile/03661051034738895198noreply@blogger.comtag:blogger.com,1999:blog-2886317406670251375.post-51214074771761407402010-10-08T13:17:16.644+08:002010-10-08T13:17:16.644+08:00ans : a) $16.50
b) $20ans : a) $16.50<br />b) $20Anonymousnoreply@blogger.com