What is the smallest positive integer x such that 108x is the cube of a positive integer?  Answers:
A) 2  B) 4  C) 8  D) 10  E) 7
Given 108x is a perfect cube   so we will take 216 = 6*6*6   108x = 216   x = 216/108= 
<gadget id="calculator">216/108</gadget>
<output>2</output>
2   correct option is 2
<result>A</result>
What is the smallest positive integer x such that 108x is the cube of a positive integer?