Find the right combination
[267] 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: 68 - 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: 68
The first user who solved this task is Sanja Šabović.
#brainteasers #mastermind
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In the middle of the night

Husband: I won't be able to sleep after wards.
Wife: I can't sleep without it.
Husband: Why do you think of things like this in the middle of the night?
Wife: Because I'm hot.
Husband: You get hot at the darnest times.
Wife: If you love me I wouldn't have to beg you.
Husband: If you love me you'd be more considerate.
Wife: You don't love me anymore.
Husband: Yes I do, but let's forget it for tonight.
Wife: Booooooo ..!(Sob-Sob)
Husband: Alright, I'll do it.
Wife: What's the matter? Need a flashlight?
Husband: I can't find it.
Wife: Oh, for heaven's sake, feel for it.
Husband: There. Are you satisfied?
Wife: Oh, yes, honey.
Husband: Is it up far enough?
Wife: Oh, that's fine.
Husband: Now go to bed and from now on when you want the window open, do it yourself.
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First use of chemical symbols in British textbook.

In 1832, Edward Turner wrote a Preface to the 4th edition of his textbook, Elements of Chemistry (published 1833), in which he explained his use of symbols to represent reactants and products in a chemical reaction of Cyanogen, because he found they solved the difficulty of giving a “clear and concise description of. the phenomena in ordinary language.” His was the first use of chemical symbols in a British chemistry textbook. Turner used some algebra-type notation as suggested by William Whewell with parts of Jöns Jacob Berzelius's system, in which iron was represented by Fe (from Ferrum) and oxygen by O. Thus Fe + O represented one oxide of iron, and 2Fe + 3O represented another. Dots over the symbol indicated degree of oxidation, and an underline stood for two equivalents of a substance.«
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