Notice that AB and CD always appear together. I would do it this way:mhill said:Homework Statement
given a number of four ciphers ABCD and another four cipher number CDAB get the values of A,B,C,D if we know that 2x (ABCD)=CDAB-5
Homework Equations
2X (ABCD)=CDAB-5
The Attempt at a Solution
no idea.. i have try by brute force but got no results only incongruences , for example B=-3 or similar here '2 x' means multiplication
A logic problem of numbers is a type of mathematical puzzle that requires critical thinking and analytical skills to solve. It typically involves a set of clues and a grid or chart to organize and eliminate possibilities until the correct solution is found.
To solve a logic problem of numbers, you must carefully read and analyze the given clues. Then, use deductive reasoning to eliminate possibilities and narrow down the potential solutions. It may also be helpful to chart out the information and use process of elimination to determine the correct answer.
Solving a logic problem of numbers requires critical thinking, deductive reasoning, and analytical skills. It also helps to have a good understanding of basic math concepts and the ability to organize information in a systematic way.
Yes, there are several tips that can help you solve a logic problem of numbers more efficiently. These include carefully reading and re-reading the clues, keeping track of eliminated possibilities, and using process of elimination to narrow down the potential solutions. It is also important to stay organized and approach the problem systematically.
Yes, it is possible for a logic problem of numbers to have multiple solutions. However, a well-designed problem should have only one correct solution. If you encounter a problem with multiple solutions, it is important to carefully review the clues and make sure your solution meets all of the given criteria.