On Mon, Oct 20, 2008 at 18:00, Pavitra <[EMAIL PROTECTED]> wrote:
> On Monday 20 October 2008 05:08:11 pm Alex Smith wrote:
>> ----------------------------------
>> Name                   Rate    Qty
>> ----------------------------------
>> X crops               20/18    4/6
>
> If the PBA has 4 X Crops, I PBA-deposit  an X Crop for ^19.
> If the PBA has 6 X Crops, I PBA-withdraw an X Crop for ^18.
The PBA has 0 X crops, both of these fail.

BobTHJ

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