<h2>Practice-math-reasoning-10</h2>

 Selected Mathematical Reasoning questions in various patterns to practice

The equations given in the questions follow a specific rule.
Use math reasoning skills, guess the rule and find the
number that will replace the question mark.

Scroll down to see the answer and the pattern

 

 

 

Answer  The pattern is:A+B=A*B++2*A 1+5=1*5+2*1=7 2+6=2*6+2*2=16 3+7=3*7+2*3=27 So 5+9=5*9c+2*5=55 The answer is 55

 

  For more Practice Math Reasoning 

 

 

I am creating new puzzles-math puzzles-tricky puzzles,math puzzles for students,brain teasers puzzles  

If you are a fan of brain teasers follow me on Pinterest and Facebook 

Get daily new puzzles