Find number abc
[7404] Find number abc - If c1213 + 38bcc = aaaba find number abc. Multiple solutions may exist. - #brainteasers #math - Correct Answers: 3
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Find number abc

If c1213 + 38bcc = aaaba find number abc. Multiple solutions may exist.
Correct answers: 3
#brainteasers #math
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Cured

A woman went to doctor's office for her annual examination.

Suddenly, another older doctor noticed her burst out of the examination room, screaming as she ran down the hall. He stopped the hysterical woman and asked her to sit down and relax. Then, he asked her what she was so upset about.

A few minutes later, the older doctor marched back to the woman's doctor and demanded, "What's the matter with you? Mrs. Terry is 63 years old, she has four grown children, and seven grandchildren... and you told her she was pregnant?"

The woman's doctor smiled smugly as he continued to write on his clipboard, "Cured her hiccups though, didn't I?"

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Mercury boiler electric generator

In 1923, an experimental mercury boiler turbine invented by General Electric began generating about 1,500 kW of electricity at the Hartford Electric Light Company's Dutch Point Station*. It was claimed to be more fuel efficient than steam turbines alone. Boiling mercury (354ºC) needed a smaller fraction of the total heat input than for vaporizing water, and it operated at lower pressure causing less stresses in the pipes. After the mercury vapour drove the first stage of turbines, the exhaust heat from the mercury was used to produce steam for a second stage of steam turbines. By 1947, three full-scale plants had been built, but later conventional steam plant efficiency exceeded the mercury/steam cycle, so the toxic design was abandoned.«[Image: schematic of the mercury and steam circuits for generator.]
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