Calculate A*B-C-D
[6373] Calculate A*B-C-D - Look at the series (7, 4, 5, 12, 45, D, 1329, 9300, 74397, C, B, A, ...), determine the pattern, and find the unknown values (A, B, C and D) and calculate A*B-C-D! - #brainteasers #math - Correct Answers: 19 - The first user who solved this task is Nílton Corrêa de Sousa
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Calculate A*B-C-D

Look at the series (7, 4, 5, 12, 45, D, 1329, 9300, 74397, C, B, A, ...), determine the pattern, and find the unknown values (A, B, C and D) and calculate A*B-C-D!
Correct answers: 19
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math
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A little boy was sitting outsi...

A little boy was sitting outside a store eating one snickers candy bar after another, when an older man walked up and said: "You shouldn't be eating so much candy, it'll rot your teeth, it's just bad for you to eat so much candy."
The little boy looked up and said: "My grandfather lived to be 95 years old."
The older man asked: "Oh? by eating snickers candy bars?"
The little boy said: "No... by minding his own business."
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Wilhelm Maybach

Died 29 Dec 1929 at age 83 (born 9 Feb 1846).German engineer and engine designer, who invented the spray carburettor and was the chief designer of the first Mercedes automobiles (1900-01). At age 26, he began designing cars with Gottlieb Daimler and Nikolaus Otto, with whom he developed the four-stroke engine cycle. In Apr 1882, Maybach joined Gottlieb Daimler in a partnership to produce a light-weight, high-speed petrol engine suitable for vehicles. Maybach invented the float-feed carburettor (1893) in which fuel was vaporized by passing it through a jet as a fine spray and mixed with air to produce a combustible mixture for the engine. Maybach designed the first Mercedes car for Daimler in 1901, but retired in 1907 to design and manufacture engines for Zeppelin airships. His son, Karl Maybach, followed him in producing luxury automobiles.«
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