Directions (Q. 1-5): Study the following information carefully to answer the given questions:
Eight People – Haroon, Amir, Prem, Devan, Ramesh, Siva, Mohan and Irfan live in eight different floors of building (but not necessarily in the same order). The lowermost floor of the building is numbered one, the one above that is numbered two, and so on till the topmost floor is numbered eight. Each one of them also owns a different brands of watch, namely Fastrack, Titan, Casio, Timex, Sonata, Citizen, Giardano and Maxima (but not necessarily in the same order).