Question

How does Nick feel when Gatsby tells him about things like his time at Oxford, his medals for his service in the war, and his time living "like a young rajah in all the capitals of Europe"?

Answer 1

as though Gatsby is lying, and he dislikes him

Step-by-step explanation:

I took the test

Answer 2

The reaction by Nick when Gatsby tells him about things like his time at Oxford, his medals for his service in the war, and his time living "like a young rajah in all the capitals of Europe'' was that he thaught they impress Nick, who envies Gatsby's adventurous and eventful past.
Hope you will find it helpful.