Find number abc
[6773] Find number abc - If 79bc0 + a18c1 = 121ab1 find number abc. Multiple solutions may exist. - #brainteasers #math - Correct Answers: 25 - The first user who solved this task is Nasrin 24 T
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Find number abc

If 79bc0 + a18c1 = 121ab1 find number abc. Multiple solutions may exist.
Correct answers: 25
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
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After a particularly poor game...

After a particularly poor game of golf, a popular club member skipped the clubhouse and started to go home. As he was walking to the parking lot to get his car, a policeman stopped him and asked, "Did you tee off on the sixteenth hole about twenty minutes ago?"
"Yes," the golfer responded.
"Did you happen to hook your ball so that it went over the trees and off the course?" the cop asked.
"Yes, I did. How did you know?" the golfer asked.
"Well," said the policeman very seriously, "Your ball flew out onto the highway and crashed through a driver's windshield. The car went out of control, crashing into five other cars and a fire truck. The fire truck couldn't make it to the fire, and the building burned down. So, what are you going to do about it?"
The golfer thought it over carefully and responded, "I think I'll close my stance a little bit, tighten my grip and lower my right thumb."
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Indelible pencil

In 1866, the first U.S. patent for an indelible pencil was issued to Edson P Clark of Northampton, Mass. as an "Producing Indelible Writing on Linen and other Fabrics" (No. 56,180). The pencil-lead was composed of gypsum (a hard moisture-resistance compound) and black lead (coloring agent, with optional asphaltum or lamp-black) and silver nitrate. It is the silver nitrate which blackens to make the indelible mark by the action of light or heat. The black lead and gypsum permit the pencil to be readily pointed. The patent described cementing the filling with shellac into grooved cedar wood. Clark held an earlier patent for an indelible composition, but described without the wood jacket (No. 24,195 on 31 May 1859).
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