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How many cubes are there?

Cubes of the same size are stacked in the corner of a room as shown. How many cubes are there?

Correct answers: 176

The first user who solved this task is Djordje Timotijevic.

#brainteasers #math #riddles

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At The Bar

I was sitting at a bar with a friend the other night when he casually pointed across the bar from us and said, "see those two old drunks sitting there... that's going to be us in ten years."

I looked and him and said, "that's a mirror stupid!"

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Robert E. Kahn

Born 23 Dec 1938.Robert Elliot Kahn is an American computer scientist who co-created the packet-switching protocols that enable computers to exchange information on the Internet. In the late 1960s Kahn realized that a packet-switching network could effectively transmit large amounts of data between computers. Along with fellow computer scientists Vinton Cerf, Lawrence Roberts, Paul Baran, and Leonard Kleinrock, Kahn built the ARPANET, the first network to successfully link computers around the country. Kahn and Cerf also developed the Transmission Control Protocol (TCP) and the Internet Protocol (IP), which together enable communication between different types of computers and networks; TCP/IP is the standard still in use today.«

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