At Rs. 5 per m2, how much would it cost to paint the two adjacent walls of a hall that has no windows or doors? I. The hall is 24 square metres in size. II. The hall's width, length, and height are in the proportions of 4 : 6 : 5. III. One wall is 30 square metres in size.
A. I only
B. II only
C. III only
D. All I, II and III are requireD.
Answer:C
At Rs. 5 per m2, how much would it cost to paint the two adjacent walls of a hall that has no windows or doors? I. The hall is 24 square metres in size. II. The hall's width, length, and height are in the proportions of 4 : 6 : 5. III. One wall is 30 square metres in size.
A. I only B. II only C. III only D. All I, II and III are requireD.