google-site-verification: google5db3bc4d7edda0a0.html Brain teasers and puzzles: Reasoning quiz-puzzle 301 google-site-verification: google5db3bc4d7edda0a0.html

menu

Reasoning quiz-puzzle 301

 Here is a puzzle to test your mathematical logical reasoning.

 

 IF
44=12
54=21
64=32
74=45
THEN

84=??

Here is a group of equations that have some logical pattern.
Can you find this pattern and find the number that replaces the question mark?

Try to solve this logical reasoning

 Share if you could solve it

 

You can see the answer below

 

 IF the number is AB the pattern is:
AB=A2-B
44=42-4=16-4=12
54=52-4=25-4=21
64=62-4=36-4=32
74=72-4=49-4=45
84=82-4=64-4=62

Correct answer is 62



70 Math reasoning eBook

70 Math reasoning problems-eBook

 70 selective math reasoning exercises to practice various arithmetic reasoning patterns
Try to solve them yourself and discover the rule that the equations follow.


In each exercise the answer and detailed reasoning are given to compare your answers and interactively develop your skills.



No comments:

Post a Comment

<h2>Complete the number series158</h2>

 Number series for competitive exams Can you complete the following number series?