Which is a winning combination of digits?
[7170] Which is a winning combination of digits? - 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: 11
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Which is a winning combination of digits?

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: 11
#brainteasers #mastermind
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New Gorilla in Bar

A black man enters a bar with his gorilla. He says to the bartender, "I would like a beer, and a gin and tonic for my girlfriend here."

The bartender looks at him like he's nuts and says, " I sorry but I don't serve Gorillas in this bar."

The man has an idea. He takes his girlfriend home and shaves her head, gives her a wig, dress, and makeup. Then he returns to the same bar. He places the same order and this time the bar tender gives it to them.

They go and sit in a corner while the bartender turns to his friend and says, "Damn! Did you ever notice how all the good looking Iraqi ladies that come in here, always seem to be with black men.

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Portland cement US patent

In 1871, U.S. patent No. 119,413 for the composition of portland cement was issued to David Oliver Saylor, of Allentown, Pa. In 1871, Saylor tried his hand at selecting and mixing different kinds of rock from his quarries to produce portland cement at the first US plant in Coplay, Pa. After initial difficulties, he succeeded with a mixture of magnesium clay with limestone clay. Samples shown at the 1876 Philadelphia Centennial Exhibition compared well with the best imported portland cements. In England, William Aspdin had patented "Portland cement," and coined the name (1852). The first recorded shipment of portland cement to the US was in 1868, when European manufacturers began shipping cement as ballast in tramp steamers at very low freight rates.[Image: Kilns at Coplay, Pa.]
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