Find number abc
[7798] Find number abc - If a4ab4 - 422c4 = 12310 find number abc. Multiple solutions may exist. - #brainteasers #math - Correct Answers: 12
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Find number abc

If a4ab4 - 422c4 = 12310 find number abc. Multiple solutions may exist.
Correct answers: 12
#brainteasers #math
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Poisonous Snake

2 friends were camping out one night, when all of the sudden one of them jumps up screaming, "A SNAKE JUST BIT ME ON THE TIP OF MY PENIS!!".
The other friend said, "don't worry, I am going to town to find a doctor, I will be right back!".
So he goes to town, and finally finds a doctor.
"Doctor!! My friend just got bit by a snake!!!" the friend says. "It's ok", the doctor says, "all you have to do is suck the poison out.".
The friend says thank you, and runs back to the camp site. The injured friends asks, "WHAT DID THE DOCTOR SAY? WHAT DID HE SAY?"
The other friend replies, "doctor said you gonna die!"

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Screw pointing and threading machine patent

In 1852, Cullen Whipple, of Providence, R.I., patented his "Mechanism for Pointing and Threading Screw-Blanks in the Same Machine" (U.S. No. 9477). His new design incorporated additional cutters in the same threading machine he had patented on 18 Aug 1842 (No. 2754, reissued 5 Mar 1850). Before machines provided a point on screws, they had blunt ends, and it was necessary to drill a starter hole. In Oct 1840, he was one of ten incorporators of The New England Screw Co. After his original thread-cutting machine, he invented another for shaving the heads of screws (patented 6 Apr 1843) and one for removing the burs left in cutting the slots in the heads (patented 19 Apr 1843). He patented seven other screw-manufacturing devices.«
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