Q. Six friends went for a vacation and stayed in a resort where nine cottages in a row were available for them. They all stayed in separate cottages. Mohan, Rani and Chitra did not stay in the cottages at the two ends. Nobody stayed next to Mohan and Salman. There was only one empty cottage between Mohan and Chitra. Jayant’s cottage was adjacent to both Chitra and Anil. Rani stayed next to the cottage at the beginning. Which cottages remain empty after they are accommodated ?