This is not multiple choices question This is question with a, b, c, d

1. IN the week following Russia's invasion of Ukraine, the Ruble moved from USD/RUB 30.0248 to USD/RUB 109.6327. How much did the currency move a. From a Russian's perspective in Foreign currency terms b. From a Russian's perspective in home currency terms From a US investor's perspective in Foreign currency terms d. From a US investor's perspective in home currency terms C