Friday, September 12, 2008
Hihi.Ello.I think i is first time blogging.Haha.Should be veri memorable.First,good luck to everyone fer PSLE.Second, maths question.Wuahhaha
What is the sum of ....
1 over 2x3 + 1 over 3x4 + 1over 4x5 +1 over 5x6 .......+ 1 over 99x100
Try it out yourself.dun see the answer.Anyway,the answer is 49 over 100 which i dunno how it work itself out but it did.I dunno the answer is correct or wrong luhs.May it come out in PSLE then now how to do.YEAH!!! psps. By the ways,its me...Erica luhs
&this post was penned down at 10:24 PM