Find number abc
[7724] Find number abc - If c9cba - c9ca4 = 19 find number abc. Multiple solutions may exist. - #brainteasers #math - Correct Answers: 12
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Find number abc

If c9cba - c9ca4 = 19 find number abc. Multiple solutions may exist.
Correct answers: 12
#brainteasers #math
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A blind guy on a bar stool sho...

A blind guy on a bar stool shouts to the bartender, "Wanna hear a blonde joke?" In a hushed voice, the guy next to him says, “Before you tell that joke, you should know something. Our bartender is blonde, the bouncer is blonde. I’m a six foot tall, 200 lb black belt. The guy sitting next to me is six foot two, weighs 225, and he’s a rugby player. The fella to your right is six foot five, pushing 300, and he’s a wrestler. Each one of us is blonde. Think about it, Mister. Do you still wanna tell that joke?" The blind guy says, “Nah, not if I’m gonna have to explain it five times."
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Bolt trimming machine patent

In 1842, the first U.S. patent for a machine to trim the heads of nuts and bolts was issued to Micah Rugg (No. 2,766). In 1838, Rugg had a blacksmith shop where with Martin Barnes, he began making bolts and nuts for the market. Together, in 1840, they established the first U.S. nuts and bolts factory in Marion, Connecticut. It was a specially-designed one-story, 30 ft by 20 ft, wooden building where with six employees, their capacity production was 500 bolts a day. (Prior to 1838, when they started making bolts commercially, these articles were hammered out and hand-finished by blacksmiths. An earlier but impractical machinehad been patented by David Wilkinson of Rhode Island on 14 Dec 1798.)
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