In July $2012,$ Helmut Schmidt from Germany bought Disney stock for $$48$ a share. He sold his shares yesterday for $$78.$ Since July $2012,$ the dollar has depreciated $16\mathrm{.}67\%$ against the euro. What return $($in terms of euro$)$ did Helmut earn on his Disney stock investment?

a$.62\mathrm{.}5\%$

b$.95\mathrm{.}0\%$

c$.35\mathrm{.}4\%$

d$.30\mathrm{.}0\%$

Pinot Noir: Pinot Noir wine is produced in the states of California $($U$.$S$.$A$.)$ and New South Wales $($Australia$).$ Equivalent bottles of Pinot Noir sell in the United States for US$$22$ and in Australia for A$$34.$ According to the law of one price version of Purchasing Power Parity, what should be the U$.$S$.$ dollar$/$Australian dollar spot rate of exchange?

a$.$ USD$0\mathrm{.}6471/$AUD

b$.$ USD$1\mathrm{.}5455/$AUD

c$.$ USD$748/$AUD

d$.$ None of the above

You observe the following quotes for the Indian Rupee $($INR$)$ and the Chinese Yuan $($CN