The course work is about finding all the possible combinations for putting in to pay phones.
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Pg1 The course work is about finding all the possible combinations for putting in to pay phones. Using different coins and using those results to try and find a formula that works so you would successfully be able to predict how many coins you would have into the pay phone to find out the next total without going through all the different listings. There are three parts to this coursework, the first two parts are an investigation into specific coins used and after the first two investigations there is a formula that works for whose coins. The third investigation is a more general case. The first two investigations help you with the third. 10p |There is only 1combination of putting a 10p piece into a pay phone. 10p 20p For the 20p piece there is 2 combinations of putting a 20p piece into a pay phone. 20p 10p, 10p pg2 30p there is...


