I have a maths exam tomorrow morning, so am currently finishing some reading about fractions, decimals, and all things complicated. It's not too difficult if I concentrate and refrain from panicking, but I think it's fair to say that's not always the case...
Here's one of the more tricky ones:
A vial of drug is diluted with water to make a liquid containing 0.155g of drug in 1ml. The doctor prescribes 3.1g. How many ml do you give?
I'm sticking with Calvin on this;
1 comment:
If you don't want to be religious about it, that would be 20ml, right?!!
Great website, Helen! Really informative and one of the posts had me ROFL!! I laughed so much I got amnesia and forgot which one it was.
Keep writing!
Vaughan
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