How many cubes of 10 cm edge can be put in a cubical box of 1 m edge?  Answers
A) 1
B) 10
C) 100
D) 1000
E) None
Sol.   Number of cubes = [100 * 100 * 100 / 10 * 10 * 10] = 1000.   Answer 1000
<result>D</result>
How many cubes of 10 cm edge can be put in a cubical box of 1 m edge?