ConradCHESS .. rust proofing .. logic .. IM Conrad Goodman
After 10 years, the scrap value of a $200 train wheel is $25.
Would you save money by adding $50 worth of rust-proofing paint
that would last 15 years .. but have $0.00 scrap value?
to these solvers as of
Niven Brown, Carlos Cunha, Lorna Davis, Brian Foote, Albert Frank,
LW Luk, Chris Magson, Glenn McCorkle, Valmai Osborn, Matthew Robinson,
Steve Steppe, Luc Vingerhoets and Brian Wood.
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