A U.S retailer imports readymade garments worth 120 million rupees from india when the exchange rate is 60 rupees per USD. The import invoice is payable in 3 months. In three months, the exchange rate changes to 55 rupees per dollar. What is the approximate percentage exchange loss or gain from this transaction to the U.S. retailer?

A) 8% loss

B) 9% loss

C) 9% gain

D) 8% gain