A cube of side 5 meter length is cut into small cubes of side 25cm each. How many such small cubes can be obtained? Choices:
A) 10781
B) 1276
C) 1000
D) 8000
E) 5000
Along one edge, the number of small cubes that can be cut   = 500/25= 
<gadget id="calculator">500/25</gadget>
<output>20</output>
20   Along each edge 20 cubes can be cut. (Along length, breadth and height). Total number of small cubes that can be cut=20 *20 * 20= 
<gadget id="calculator">20 *20 * 20</gadget>
<output>8_000</output>
8000   Answer:8000
<result>D</result>
A cube of side 5 meter length is cut into small cubes of side 25cm each. How many such small cubes can be obtained?