An american investor is wondering whether she can make a riskless profit giving the following quoted exchange rates. Can you help her take a decision knowing that she has 0.75 million USD to invest? (Ignore any transaction costs). USD/CHF: TND/CHF: CHF/CAD: USD/TND: 1.0412 - 1.1112 2.979 - 3.1016 0.6956 - 0.7162 0.3012 -0.3195 No she cannot make a riskless profit yes she can make a profit of 2.9 million USD yes she can make a profit of 0.038 million USD yes she can make a profit of 0.438 million USD