Last year, on the television programme Antiques Roadshow, a painting was said to be worth £15 000 although the painting had originally cost only 50p. As a percentage of the original price, what would be the approximate profit if the painting were to be sold for £15 000?
Select one option, then click Submit.
15 000%
30 000%
300 000%
1 500 000%
3 000 000%
Select an option, then submit.
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Intermediate Mathematical Challenge 2006 (2006)
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