Find number abc
[7777] Find number abc - If b7c07 + 6acba = 11cbac find number abc. Multiple solutions may exist. - #brainteasers #math - Correct Answers: 1
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Find number abc

If b7c07 + 6acba = 11cbac find number abc. Multiple solutions may exist.
Correct answers: 1
#brainteasers #math
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Upgraded bathroom

A guy wakes up with a massive hangover and stumbles into the kitchen, where he finds his wife.

“Hey, honey, did you upgrade the bathroom?” he asks.

“Why do you ask?” she replies, curious.

“Well, I opened the bathroom door, the light turned on by itself, and a cool breeze blew right into my face! It was amazing!”

His wife glares at him and says, “So you’re the idiot who pissed in the fridge last night!”

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Protectograph

In 1904, the Protectograph check-writing machine was patented under the title “Printing-Stamp” by Libanus McLouth Todd of Rochester, New York (U.S. Patent No. 766,853). It was designed to protect against check forgers by marking and embossing the amount on a check, thereby preventing the amount thus shown to be later dishonestly changed to a higher value. The apparatus had co-axial printing wheels with lines of raised type forming a series of numbers and suitable words. A check would be placed between the wheels and a platen. An inked felt-covered roller applied ink to the type as the wheels were turned to select the chosen imprint. The platen surface had a yielding material, such as rubber. When actuated by a hand-lever, it was raised from beneath the check and embossed the paper against the type.«
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