3/4 of 1/2 of 2/5 of 5040 = ?  Choose the correct choice from the following answers.
A) 392  B) 229  C) 756  D) 493  E) 540
756   756   ? = 5040 * (2/5) * (1/2) * (3/4)= 
<gadget id="calculator">5040 * (2/5) * (1/2) * (3/4)</gadget>
<output>756</output>
756
<result>C</result>
3/4 of 1/2 of 2/5 of 5040 = ?