Find the right combination
[462] Find the right combination - The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. - #brainteasers #mastermind - Correct Answers: 61 - The first user who solved this task is Sanja Šabović
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Find the right combination

The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
Correct answers: 61
The first user who solved this task is Sanja Šabović.
#brainteasers #mastermind
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Ponderings Collection 09


Why call then hot water heaters if the water is already hot?
If you throw a cat out a car window does it become kitty litter?
If corn oil comes from corn, where does baby oil come from?
If there is no God, who pops up the next Kleenex in the box?
When a cow laughs does milk come up its nose?
Why do they put braille on the number pads of drive-through bank machines?
How did a fool and his money GET together?
If nothing sticks to Teflon, how do they stick Teflon on the pan?
How do they get a deer to cross at that yellow road sign?
If it's tourist season, why can't we shoot them?
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Leaded gasoline

In 1921, tetraethyl lead was first given a laboratory test as an anti-knock additive to gasoline fuel. The knock in the one-cylinder laboratory engine was utterly silenced. Even at a strength of only 2-3g grams per gallon (1000 to 1 dilution), it had a remarkable ability to quiet the relentless knocking. This invention of Thomas Midgley, Jr., of the General Motors Research Laboratories, located in Dayton, Ohio, was first put on public sale as ethyl gasoline in the same city on 2 Feb 1923. This invention of leaded gasoline came after seven years of testing at least 33,000 compounds. Previously, on hard acceleration, an engine sometimes made knocking, popping or crackling sounds, which sapped power and could damage the engine.
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