Aptitude Volume and Surface Area Test Paper 5


21) How many bricks, each measuring 25cm*11.25cm*6cm, will be needed to build a wall 8m*6m*22.5m?

  1. 610000
  2. 620000
  3. 630000
  4. 640000

Answer: D

Explanation:

To solve this type of question, simply divide the volume of the wall with the volume of brick to get the required number of bricks.
Number of bricks:
=Apti Volume and Surface Area= 640000


Aptitude Volume and Surface Area Test Paper 1
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