Angela, Bernice and Candice all buy gummy bear sweets at $$6$$ pence each.  Angela buys two more gummy bears than Bernice.  Bernice buys eight more gummy bears than Candice.  Together the three girls spend £$$3.42$$ on gummy bears.  Work out how many gummy bears Angela buuys.  Answer: Angela buys~\uline{~~~~~~~~~~}~gummy bears 
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