Brain Teaser of The Week
- From: "R. Chartrand \(PedagoNet\)" <pedagonet@xxxxxxxxx>
- To: "teaseroftheweek@xxxxxxxxxxxxx" <teaseroftheweek@xxxxxxxxxxxxx>
- Date: Thu, 16 Jan 2014 06:18:20 -0800 (PST)
Delicious
To eat it, we must throw away the exterior to cook the interior.
Then we eat the exterior and throw away the interior.
Question : What is it ?
See answer:
http://www.pedagonet.com/brain/ans125.htm
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NAPA Car Parts
A mechanic goes to the NAPA auto parts store to buy 100 car parts.
He spends $1000.
Tires cost $50 each
Wiper blades cost $10 each
Spark plugs cost 50¢ each
Question : How many of each kind does he buy?
See answer:
http://www.pedagonet.com/puzzles/NAPA1.html
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Zero Substitution
Challenge:
Notice the first addition column does not have any zeros.
Substitute certain digits with 5, 6 and 9 zeros to obtain the total 1111.
Watch video:
http://www.pedagonet.com/puzzles/zeros.html
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