How many cubes of 10cm edge can be put in a cubical box of 1m edge Pick one:
A) 10 B) 100 C) 1000 D) 10000 E) none of these

Rationale: "explanation : number of cubes = ( 100 x 100 x 100 ) / ( 10 x 10 x 10 ) = 1000 answer : c"
Answer: C