How many berths are there in Sleeper class per coach in HWH-YRP Duronto Exp ? Actually I have booked ticket in SL Class and the berth no. allotted is 74, 75, 77. Normally in SL class seats available is 72. Please let me know. Also let me know that if Food charges (Brkfast/Lunch/Dinner) is included in SL Classs Fare (Rs 755/-) ?