Q3
A hall is 15 m long and 12 m broad. If the sum of the areas of the floor and the ceiling is equal to the sum of the areas of four walls, the volume of the hall is:
A.
720 m3
B.
900 m3
C.
1200 m3
AnswerD.
1800 m3
Answer: Option C
Solution
Answer: Option C
Solution: