Read the directions carefully and answer the following questions. Seven persons Aman, Vipin, Dev, Suman, Ram, Kamal and Himmat live in a building consisting of two floors
i.e., Floor - 1 and Floor - 2. Floor - 2 is just above Floor - 1. Four out of seven persons live on Floor - 2, and rest on Floor - 1. Vipin does not live on the same floor as of Aman. Suman and Dev does not live on the same floor. Aman lives on Floor - 1 with Dev. Ram and Himmat live on the same floor. Who among the following does not live on the same floor?