Area Problems
The breadth of a rectangle is 25 m. The total cost of putting a grass bed on this field was ? 12375, at the rate of ? 15 per sq m. What is the length of the rectangular field?

32 m
30 m
27 m
33 m

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
A room is half as long again as it is broad. The cost of carpeting the at Rs. 5 per sq.m is Rs. 270 and the cost of papering the four walls at Rs. 10 per sq.m is Rs. 1720. If a door and 2 windows occupy 8 sq. m, find the dimensions of the room.

b=6; l=18; H=6
b=5; l=6; H=18
l=5; b=18; H=18
l=6; b=18; H=15

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP