In early 2019, the short-term interest rate in the Eurozone was 3.7%, and forecast Eurozone inflation was 1.8%. At the same time, the short-term Swiss interest rate was 2.6% and forecast Swiss inflation was 1.6%. What were the real interest rates in the Eurozone and in Switzerland?

Question options:

a)1.87% and 0.98% respectively

b)1.2% and 2% exactly respectively

c)2% and 1.2% approx. respectively

d)0.98% and 1.87% respectively