Direction: Study the following information to answer the given questions:
Six products - Ariel, Vivel, Rin, Nirma, Gillette Gel and Pepsodent - are to be placed in six display windows' of a shop numbered 1-6 from left to right of a shopper standing outside the shop. As per the company requirements, Rin and Ariel should be displayed next to each other, but Ariel should be at least three windows away from Nirma. Pepsodent is preferred to be kept between Gillette Gel and Rin but away from Vivel at least by two windows. Vivel cannot be displayed next to Rin for the reason of mixed-product identity. Also Vivel cannot be displayed in window 1.