in 2010, 1 swiss franc cost .56 british pounds and in 2012 it cost .51 british pounds. how much would 1 british pound purchase in swiss francs in 2010 and 2012? 2010: 1.79 francs, 2012: 1.96 francs 2010: 1.78 francs, 2012: 1.98 francs 2010: 1.79 francs, 2012: 2.00 francs 2010: 1.73 francs, 2012: 1.97 francs
