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between the Næstved Gymnasium in Denmark and the LP2I in France

Posted in Group4.

– 19 May 2009

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« Hello Guys
WORMS »

3 busses, 2 that is full, and one that is 1/3 full.

well they need 6 hours to drink three bottles.

sorry, misunderstod the second execise, if they drink one bottle of water at the same time, then it will take 40 minuttes.

1+2+6 = 9.

9 liter in 6 hours.

9/6 * 60 min = 40 min

Correct exercices, Great Job.

But your step is a little confused.

In the first exercice, we would like countings. There is some mistakes too…

Well, we think that your mark must be 8/10.