We gave this math quiz to 890 educated adults and only 2% got a perfect score. Take on the challenge and let us know how well you did.The Trickiest Math Challenge You’ll Ever Take

## What are the 7 unsolved math questions?

Clay “to increase and disseminate mathematical knowledge.” The seven problems, which were announced in 2000, are the Riemann hypothesis, P versus NP problem, Birch and Swinnerton-Dyer conjecture, Hodge conjecture, Navier-Stokes equation, Yang-Mills theory, and Poincaré conjecture.

## What's the hardest math problem ever solved?

In 2019, mathematicians finally solved a math puzzle that had stumped them for decades. It's called a Diophantine Equation, and it's sometimes known as the “summing of three cubes”: Find x, y, and z such that x³+y³+z³=k, for each k from one to 100.

## What is the hardest math test in the world?

The 3 hardest exams in the world
The International Mathematical Olympiad (IMO) Remember the Maths Challenge?
The All Soul's College Fellowship Examination. It's tough getting into Oxford.
'Gaokao', the Chinese National College Entrance Exam.

## Has 3X 1 been solved?

After that, the 3X + 1 problem has appeared in various forms. It is one of the most infamous unsolved puzzles in the word. Prizes have been offered for its solution for more than forty years, but no one has completely and successfully solved it [5].

## What's the answer to x3 y3 z3 K?

In mathematics, entirely by coincidence, there exists a polynomial equation for which the answer, 42, had similarly eluded mathematicians for decades. The equation x3+y3+z3=k is known as the sum of cubes problem.

## What is the 1 million dollar math problem?

The Riemann hypothesis – an unsolved problem in pure mathematics, the solution of which would have major implications in number theory and encryption – is one of the seven $1 million Millennium Prize Problems. First proposed by Bernhard Riemann in 1859, the hypothesis relates to the distribution of prime numbers.

## What is an E in math?

Euler's Number 'e' is a numerical constant used in mathematical calculations. The value of e is 2.718281828459045…so on. Just like pi(π), e is also an irrational number. It is described basically under logarithm concepts. 'e' is a mathematical constant, which is basically the base of the natural logarithm.

## Who Solved Millennium Problems?

Grigori Perelman, a Russian mathematician, solved one of the world's most complicated math problems several years ago. The Poincare Conjecture was the first of the seven Millennium Prize Problems to be solved.

## Who created math?

Archimedes is known as the Father of Mathematics. Mathematics is one of the ancient sciences developed in time immemorial. A major topic of discussion regarding this particular field of science is about who is the father of mathematics.

## Is there an unsolvable equation?

For decades, a math puzzle has stumped the smartest mathematicians in the world. x3+y3+z3=k, with k being all the numbers from one to 100, is a Diophantine equation that's sometimes known as "summing of three cubes."

## What is this pi?

Succinctly, pi—which is written as the Greek letter for p, or π—is the ratio of the circumference of any circle to the diameter of that circle. Regardless of the circle's size, this ratio will always equal pi. In decimal form, the value of pi is approximately 3.14.

## What is the easiest math problem in the world?

The Collatz Conjecture is the simplest math problem no one can solve — it is easy enough for almost anyone to understand but notoriously difficult to solve. So what is the Collatz Conjecture and what makes it so difficult? Veritasium investigates.

## What is the hardest exam to pass?

Top 10 Toughest Exams in the World
UMSLE (The United States Medical Licensing Examination)
CA (Chartered Accountant)
California Bar Exam.
LNAT (Law National Aptitude Test)
UMSLE (The United States Medical Licensing Examination)
CA (Chartered Accountant)
California Bar Exam.
IES (Indian Engineering Services)

## What country has the hardest exams?

China
✅ Gaokao (China)
Each year, millions of students in China take the gaokao, taken by students in their third and final year of high school typically from June 7 to June 8 or 9. It's China's version of the American SAT and British A-level tests, and is known as one of the hardest exams in the world.

## Why is 3x1 impossible?

Multiply by 3 and add 1. From the resulting even number, divide away the highest power of 2 to get a new odd number T(x). If you keep repeating this operation do you eventually hit 1, no matter what odd number you began with? Simple to state, this problem remains unsolved.

## Is 3x 1 possible?

The 3x+1 problem concerns an iterated function and the question of whether it always reaches 1 when starting from any positive integer. It is also known as the Collatz problem or the hailstone problem. . This leads to the sequence 3, 10, 5, 16, 4, 2, 1, 4, 2, 1, which indeed reaches 1.

## Is 0 an even number?

When 0 is divided by 2, the resulting quotient turns out to also be 0—an integer, thereby classifying it as an even number. Though many are quick to denounce zero as not a number at all, some quick arithmetic clears up the confusion surrounding the number, an even number at that.

## How do you solve x3 y3 z3?

x3 + y3 + z3 – 3xyz = (x + y + z) (x2 + y2 + z2 – xy – yz – zx).

## What is the longest equation?

the Boolean Pythagorean Triples problem
What is the longest equation in the world? According to Sciencealert, the longest math equation contains around 200 terabytes of text. Called the Boolean Pythagorean Triples problem, it was first proposed by California-based mathematician Ronald Graham, back in the 1980s.