Find number abc
[8058] Find number abc - If 90a36 + c7c51 = 17cbc7 find number abc. Multiple solutions may exist. - #brainteasers #math - Correct Answers: 0
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Find number abc

If 90a36 + c7c51 = 17cbc7 find number abc. Multiple solutions may exist.
Correct answers: 0
#brainteasers #math
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A man takes his Rottweiler to...

A man takes his Rottweiler to the vet.
"My dog is cross-eyed," the man says. "Is there anything you can do for him?"
"Well," says the vet, "let's have a look at him."
So he picks the dog up and examines his eyes and ears and then checks his teeth. Finally, he says, "I'm going to have to put him down."
"What?" The man was astonished. "Why? Because he's cross-eyed?"
"No," said the vet, "because he's really heavy!"
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Christian Goldbach

Died 20 Nov 1764 at age 74 (born 18 Mar 1690).Russian mathematician whose contributions to number theory include Goldbach's conjecture, formulated in a letter to Leonhard Euler dated 7 Jul 1742. Stated in modern terms it proposes that: "Every even natural number greater than 2 is equal to the sum of two prime numbers." It has been checked by computer for vast numbers - up to at least 4 x 1014 - but still remains unproved. Goldbach made another conjecture that every odd number is the sum of three primes, on which Vinogradov made progress in 1937. (It has been checked by computer for vast numbers, but remains unproved.) Goldbach also studied infinite sums, the theory of curves and the theory of equations.«[Image: Letter to Euler, in which Goldbach presented his conjecture.]
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