9886 + x = 13200, then x is ? Choose the correct choice from the following answers
A) 3327	B) 3237	C) 3337	D) 2337	E) None of these
Answer   x = 13200 - 9886= 
<gadget id="calculator">13200 - 9886</gadget>
<output>3_314</output>
3314   Option: None of these
<result>E</result>
9886 + x = 13200, then x is ?