ANybody know how to solve this Brain teaser?

peace

Sam Carter, Edward Jones , Henry Patterson, and Roy Butcher had parked their cars side by side at the golf club. They were intrigued to notice that the license plates of their cars (not respectively) were:

SAM 2075
EDW 4534
HEN 8862
ROY 6183

"It looks," said Sam Carter, "as though we should swap the plates round."....
"Not a bit of it," said Roy Butcher, who had been studying them intently. "In one respect each owns the car which it is most appropriate he should have."

None of the others could find the clue to Roy's (perfectly correct) inference. Can you?
And, if so, which was Roy Butcher's car?

seribulan

might be something pertaining to the numbers?

peace

Number...? Perhaps...

but.. in your opinion,
is the sentence correct in term of grammar and meaning Seri?

seribulan

It seemed to be ambiguous and lacking coherence...but riddle or puzzle usually does...