The cost of papering the four walls of a room is 25 paise per square meter at 294 rupees. The height of the room is 7 meters. Find the length and breadth of the room if they are in the ratio 11:10.
a) Length = 33 m, Breadth = 30 m
b) Length = 28 m, Breadth = 25 m
c) Length = 22 m, Breadth = 20 m
d) Length = 16 m, Breadth = 15 m
