Home » Aptitude » Volume and Surface Area

Internal length, breadth and height of a rectangular box are 10 cm, 8 cm and 6 cm, respectively. How many boxes are needed which can be packed in a cube whose volume is 6240 cu. cm.?

Correct Answer: 13

Explanation:

Volume of rectangular box = 10 x 8 x 6 = 480 cm3
Volume of cubes = 6240 cm3
∴ Required boxes = Volume of cubes / Volume of rectangular box
= 6240/480 = 13
Hence, 13 boxes are needed.


← Previous Question Next Question→

Discussion & Comments

No comments yet. Be the first to comment!
Join Discussion