Rohan lives in a seven-storeyed building. The top floor of the building is numbered as seven and the lowermost floor is numbered as one. Diya who is Rohan’s friend lives somewhere above the floor where Rohan lives. Every Sunday Rohan goes two floors below to his colleague Atul’s flat to eat and drink together. If there are three floors between Rohan’s and Diya’s floor, on which floor does Rohan live?

Given:  Diya who is Rohan’s friend lives somewhere above the floor where Rohan lives.

Every Sunday Rohan goes two floors below to his colleague Atul’s flat to eat and drink together.

there are three floors between Rohan’s and Diya’s floor, 

So, Rohan lives on 3rd Floor.

Thus, Option A is the correct answer.