Find number abc
[7391] Find number abc - If a2b5c - 60081 = 128a3 find number abc. Multiple solutions may exist. - #brainteasers #math - Correct Answers: 5
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Find number abc

If a2b5c - 60081 = 128a3 find number abc. Multiple solutions may exist.
Correct answers: 5
#brainteasers #math
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International Day of the Tropics Joke

June 29th is International Day of the Tropics! Find jokes about it!

Why don't scientists trust atoms when vacationing in the tropics?
Because they make up everything, even the "sandy" beaches!

I once spent ten years marooned on a tropical shore...
I lived on nothing but coconuts and seafood. I fashioned sandals out of leaves, a hut out of grass and sticks, and I kept myself healthy with wild plants.
One day I was scouring the beach for copper wire to build the radio I was working on, and I came across a small white spheroid about 2" in diameter that I had difficulty biting.
The mystery was solved when a man stepped out of the trees and said, "That's mine." Astonished,
I asked him, "Where did you come from?"
He said, "From the golf resort just the other side of those trees."

#internationaldayofthetropics #dayofthetropics

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Telephone exchange

In 1891, Almon B. Strowger was issued a U.S. patent for his electromechanical switch to automate a telephone exchange (No. 447,918). Strowger did not invent the idea of automatic switching (it was first invented in 1879 by Connolly and McTigthe) but Strowger was the first to put it to effective use. His selector used electromagnets and pawls to move a wiper (with contacts on the end) vertically and around a bank of many other contacts, able to make a connection with any one of them. Strowger formed his company, Strowger Automatic Telephone Exchange, in Oct 1891.
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