In the above number, A and B represent the tens and units digits, respectively. If the above number is divisible by 65, what is the greatest possible value of B x A?  Choose the correct choice from the following answers:
A) 0	B) 10	C) 15	D) 20	E) 30
I also was confused when I was looking forabove number:D   As far as I understood, 65 is a factor of AB. In other words, the values of B (units digits can be 5 or 0. Better to have option for 5 in this case to havebigger result). Now let's try 65x1 (A=6, B=5 respectively we have =30). This is the greatest possible value of B x A.   IMO 30.
<result>E</result>
In the above number, A and B represent the tens and units digits, respectively. If the above number is divisible by 65, what is the greatest possible value of B x A?