the correct answer is 9 . get behind that. after solving this u have to go back to the usual order like: 6÷2 = 3. and 3×3 is 9.
What is the trickiest maths question ever?
But those itching for their Good Will Hunting moment, the Guinness Book of Records puts Goldbach’s Conjecture as the current longest-standing maths problem, which has been around for 257 years. It states that every even number is the sum of two prime numbers: for example, 53 + 47 = 100. So far so simple.
What is the correct answer to 2 2×4?
The answer for 2+2×4 = 10 . I followed PEMDAS to solve this problem. i.e. Parentheses Exponential Multiplication Division Addition Subtraction.
How do I solve this maths problem?
- Read carefully, understand, and identify the type of problem. ...
- Draw and review your problem. ...
- Develop the plan to solve it. ...
- Solve the problem.
What is the answer to this math problem 50/50 25×0 2 2?
Here you go, 50+50-25×0+2+2 = 104 . Once again the answer for the tricky 8th-grade math problem is 104.
Is it 16 or 1?
Some people got 16 as the answer, and some people got 1. The confusion has to do with the difference between modern and historic interpretations of the order of operations. The correct answer today is 16. An answer of 1 would have been correct 100 years ago.
What is 2/3 of a whole?
To find 2/3 of a whole number we have to multiply the number by 2 and divide it by 3. To find two-thirds of 18, multiply 2/3 x 18/1 to get 36/3 . 36/3 is again simplified as 12.
What is the hardest subject?
- Chemistry. Chemistry is famous for being one of the hardest subjects ever, so it’s no surprise that a Chemistry degree is fiercely challenging. ...
- Medicine. ...
- Architecture. ...
- Physics. ...
- Biomedical Science. ...
- Law. ...
- Neuroscience. ...
- Astronomy.
What is the hardest word problem in math?
Today’s mathematicians would probably agree that the Riemann Hypothesis is the most significant open problem in all of math. It’s one of the seven Millennium Prize Problems, with $1 million reward for its solution.
Which country has toughest maths?
Which country has the hardest math? The United Kingdom, The United States of America, etc are the countries having one of the best education systems. But when it comes to having the hardest math, China and South Korea top the list.
How can I be brilliant in maths?
- Do all of the homework. Don’t ever think of homework as a choice. ...
- Fight not to miss class. ...
- Find a friend to be your study partner. ...
- Establish a good relationship with the teacher. ...
- Analyze and understand every mistake. ...
- Get help fast. ...
- Don’t swallow your questions. ...
- Basic skills are essential.
What are the 7 hardest math problems?
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.
Does Bodmas apply if no brackets?
BODMAS Test Questions. The rules of BODMAS are easiest to understand with some practice and examples. Try these calculations yourself and then open up the box (click on the + symbol to the left) to see the workings and answers. There are no brackets or orders in this calculation .
Do you multiply first if no brackets?
The order of operations can be remembered by the acronym PEMDAS, which stands for: parentheses, exponents, multiplication and division from left to right, and addition and subtraction from left to right. There are no parentheses or exponents , so start with multiplication and division from left to right.
Which is correct Pemdas or Bodmas?
BODMAS stands for Brackets, Orders, Division, Multiplication, Addition and Subtraction. BIDMAS and PEMDAS do exactly the same thing but using different words. BODMAS explains the “Order of Operations” in maths and BIDMAS AND PEMDAS do exactly the same thing but using slightly different words.
