Find number abc
[2228] Find number abc - If 9c2b3 - a0a0c = 33ac9 find number abc. Multiple solutions may exist. - #brainteasers #math - Correct Answers: 55 - The first user who solved this task is Roxana zavari
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Find number abc

If 9c2b3 - a0a0c = 33ac9 find number abc. Multiple solutions may exist.
Correct answers: 55
The first user who solved this task is Roxana zavari.
#brainteasers #math
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7 short jokes for a good Tuesday

I asked my friend when his birthday was, and he said, "March 1st".
So I walked around the room like a soldier and asked him again.

I left my job today. I couldn’t work for that man after what he said to me.
He said: "you’re fired."

My wife and I were walking through the park today and we passed a large groups of nuns.
I said wow what an opportunity for a joke, but I’ve got none.

Daughter: "How do I look, Dad?"
Me: "With your eyes, sweetie."

A dad went into his 13 yr old daughter's bedroom to find her smoking.
"How long have you been smoking?" he shouted.
"Since I lost my virginity," she replied.
"You lost your VIRGINITY?" he shrieked. "When the hell did this happen?"
The daughter replied, "No idea, I was drunk!"

A sweet old lady on a bus offers the driver some peanuts. He eats a few and asks her why she isn't having any herself.
"Oh they're too hard on my poor teeth, I couldn't."
"Why did you buy them all then?" wonders the driver.
"You see, I just love the chocolate they're covered in!"

"Come into the bedroom and I'll show you a good time," I said to the wife.
When she came up I showed her pictures of me and my mates before I met her!

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Ernst Abbe

Died 14 Jan 1905 at age 64 (born 23 Jan 1840).German physicist who established a technical and theoretical foundation for the design of optical instruments. The Abbe sine condition enabled designing lenses without spherical aberation's image distortion. He invented the apochromatic lens system (1868), and added the Abbe condenser lens to improve illumination for the microscope (1870). He used homogenous immersion of specimen and microscope objective in cedar oil with matching refractive index to give higher magnification. He invented the Abbe refractometer to measure a refractive index. From 1866, he collaborated with Carl Zeiss to produce high quality optical instruments. He became sole owner of the Zeiss optical works in 1888. From 1878, he also was director of the University of Jena astronomical and meteorological observatories.«
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