My ans is also bulb is faulty …
Gd luck to those who are takinq HMT 2moro … XD
R
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Latest posts made by Rainshell
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RE: PSLE 2009 - Science
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RE: PSLE 2009 - Science
Ended … XD
Think de paper wasnt very hard …
Well … at least not as hard as the Maths Paper … XD -
RE: Q&A - PSLE Math
parent135:
I got 25 .. But think it should be 100 ...><
oh yes i got 100 minutes too.MummyJamie:
Ohh! And for paper one, the second last question, the computer one, what did ya'll get?
I got 100 minutes. Many are saying it's 25.
o_o -
RE: Q&A - PSLE Math
kiasiparent:
WOW !! I got this right !!
So take the total distance to be 2 units.N3SKiasu:
The Speed question (if my DD remembered correctly):
Mei and Lin take part in a cycling race.
Mei's speed is 20km/h. When Lin travelled half of the distance, Mei was 3.5km in front of her.
Mei reached finishing line at 10.45am.
What time did Lin reach the finishing line?
Similar feedback - paper was tough, finished all but not a lot of time left to check through. Anyway, its over now, just move on and focus on next few papers.
When Mei travels 1 unit + 3.5km, lim would have travelled 1 unit.
When Mei travels 2 units + 7km, lim would have travelled 2 units. (just finished the race).
So Mei needs to overshot by 7km.
Time = Distance/Speed = 7/20 hours = 7/20 x 60 = 21 minutes.
Lim needs to run 21 mins more.
10.45 + 16 mins = 11.06am
And ii always thought that i did this question wrongly .. XDXD
Im so happy !!!!!