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One response to “solve for x”

1. 2006/08/16

   Dave Walker

   re: solve for x

   Two thoughts:

   The labour of typing alpha characters on an ATM keypad would probably cause someone to fail to meet the time constraint even if they had the answer to hand immediately

   Presumably the ATM would greet a correct response with “you are either an AI or carry an HP48 on you at all times, know how to use the ISOL function and can type extremely quickly – in either case, please go away”

   🙂

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