A four digit number divisible by 7 becomes divisible by 3 when 19 is added to it. The largest such number is :	Choose the correct answer.
A) 4461  B) 4473  C) 4479  D) 4487  E) 4491
Out of all the 5 options, only 4487 is NOT divisible by 3. All others are divisible   So Answer = 4487 (No further calculation required)   Addition of any two non-divisible numbers by 3 gives the resultant divisible by 3   19 is non-divisible by 3; we are adding a number to that so that the resultant becomes divisible by 3   Applying the above rule,It means that the number which we are going to add should be non-divisible by 3   So comes the answer = 4487   Answer : 4487
<result>D</result>
A four digit number divisible by 7 becomes divisible by 3 when 19 is added to it. The largest such number is :