Which number is the odd one out?
9654 4832 5945 7642 7963 8216 3649
Choose the most appropriate option:
A) 4549  B) 6549  C) 3729  D) 3649  E) 5416
3649   3649   In all the others multiply the first two digits together to produce the number formed by the last two digits.
<result>D</result>
Which number is the odd one out?
9654 4832 5945 7642 7963 8216 3649