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WroteForLuck
'Of the 180 cars which took part in a rally, 45 of them were green. What percentage of them were not green?' please help me if you can i need to be able to do this without a calculator and i cannot do...
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lukey121
What percentage of ?40 is ?8. How do I go about working this out using a pen and paper, No calculator. any help would be great. I have a test coming up with lots of these questions on it.
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taliesin238
Can someone please tell me how you work out the percentage of things on a calculator? I have completely forgotten and it is really annoying me. Im no good at maths at the best of times but percentages...

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