Jim drove 768 miles of a 1200 miles journey. How many more miles does he need to drive to finish his journey?	Choose the correct choice:  A) 113 miles  B) 432 miles  C) 456miles  D) 887 miles  E) 767 miles
The number of miles to drive to finish his journey is given by   1200 - 768= 
<gadget id="calculator">1200 - 768</gadget>
<output>432</output>
432 miles   correct answer 432 miles
<result>B</result>
Jim drove 768 miles of a 1200 miles journey. How many more miles does he need to drive to finish his journey?