Gavin bought 3 pairs of jeans in the USA. He paid a total of $$\(\$ 72\)$$ Gavin sold the 3 pairs of jeans in England. He sold each pair of jeans for $$\(£ 34.50\)$$ $$\(£ 1=\$ 1.34\)$$ Work out Gavin's percentage profit. Give your answer correct to the nearest whole number. $$\(\%\)$$

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