A larger cube has 343 cubic inch as a volume and in the cube there are 343 smaller cubes such that their volume is 1 cubic inch. What is the difference between the surface areas’ sum of the 343 smaller cubes and the surface area of the larger cube, in square inch?  Choose the correct choice from the following answers:
A) 54
B) 64
C) 81
D) 108
E) 1764
Volume of larger cube = 343 = 7^3   Side of larger cube = 7   Volume of smaller cube = 1 --&gt; Side of smaller cube = 1   Surface area of larger cube = 6 * 7^2 = 294   Surface area of 27 smaller cubes = 343 * 6 * 1= 
<gadget id="calculator">343 * 6 * 1</gadget>
<output>2_058</output>
2058   Difference= 2058 - 294= 
<gadget id="calculator">2058 - 294</gadget>
<output>1_764</output>
1764   Answer: 1764
<result>E</result>
A larger cube has 343 cubic inch as a volume and in the cube there are 343 smaller cubes such that their volume is 1 cubic inch. What is the difference between the surface areas’ sum of the 343 smaller cubes and the surface area of the larger cube, in square inch?