If a 5-digit numerical with local value of digits 3 is 300, 4 is 40000, 5 is 50, 6 is 6 and 7 is 7000, is multiplied by 7 then the difference between local value of 4 in the new numerical and the face value of 3 is	Choose the correct choice from the following choices.
A) 397
B) 2997
C) 49997
D) 697
E) 497
397ccording to the given local values of the 5-digit number the number is 47356   Multiplying it with 7,   47356 x 7 = 331492   (Local value of 4 in 331492) - (Face value of 3) = 400 - 3= 
<gadget id="calculator">400 - 3</gadget>
<output>397</output>
397   397
<result>A</result>
If a 5-digit numerical with local value of digits 3 is 300, 4 is 40000, 5 is 50, 6 is 6 and 7 is 7000, is multiplied by 7 then the difference between local value of 4 in the new numerical and the face value of 3 is