Find number abc
[7339] Find number abc - If 473c4 + a49a4 = bb23b8 find number abc. Multiple solutions may exist. - #brainteasers #math - Correct Answers: 11
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Find number abc

If 473c4 + a49a4 = bb23b8 find number abc. Multiple solutions may exist.
Correct answers: 11
#brainteasers #math
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Long lines everywhere

There was a guy in high school that landed a date with the hottest girl in class for the prom.
First, he went to pick out a suit, and had to wait in a huge line.
Then he went and picked out flowers, and waited in a huge line.
Even when he called around for limo's, he had to wait in hold lines for all of them.
Getting ready for after the prom, there was even a long line at the pharmacy.
Finally the big night arrives and he takes his dance to the prom. When they get there, he asks his date if she wants him to get drink and she says yes.
Much to his surprise, there was no punch line.
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Sir Ambrose Fleming

Born 29 Nov 1849; died 18 Apr 1945 at age 95. John Ambrose Fleming was an English electrical engineer who invented, and coined the name for, the first thermonic valve (also known as a vacuum tube). It was a diode with two electrodes, that acted as a rectifier, restricting current to flow in only one direction in a circuit (patented 1904). It made use of the Edison effect— the emission of electrons from a heated metal surface. By sealing a heated filament in a glass envelope containing a vacuum, the internal movement of electrons was not obstructed by gas molecules. The second electron at high positive voltage attracted the electrons released from the surface of the first, heated, electrode. It was applied the device in circuits for the nacent telecommunications industry. His name is remembered in the Fleming “Left Hand Rule” mnemonicfor relating the directions of motion, current and magnetic field for a motor.«
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