A three digit number divisible by 7 becomes divisible by 3 when 7 is added to it. The largest such number is :
Choices
A) 891	B) 896	C) 882	D) 867	E) 864
Out of all the 5 options, only 896 is NOT divisible by 3. All others are divisible   So Answer = 896(No further calculation required)   Addition of any two non-divisible numbers by 3 gives the resultant divisible by 3   7 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 = 896   Answer : 896
<result>B</result>
A three digit number divisible by 7 becomes divisible by 3 when 7 is added to it. The largest such number is :