The million dollars question is, "What is the difference between A and B" ?
My guess is that one with fins on the external wall while the other doesn't !
i'm guessing that the answer is 'C'
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3 comments:
The million dollars question is, "What is the difference between A and B" ?
My guess is that one with fins on the external wall while the other doesn't !
i'm guessing that the answer is 'C'
Post a Comment