MATH BRAIN CIRCLE RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

He worked it out with a pencil Did you answer this riddle correctly?
YES  NO  

In a cone Did you answer this riddle correctly?
YES  NO  

Haven't I seen you around? Did you answer this riddle correctly?
YES  NO  

Because there is no point! Did you answer this riddle correctly?
YES  NO  

17

Explanation:
You can see the center circle right?
There are 16 more circles. Probably you missed them. Just concentrate on the center circle for a moment and you will find the other 16 circles.

Thus there are a total of 17 circles in the given picture. Did you answer this riddle correctly?
YES  NO  

12 Did you answer this riddle correctly?
YES  NO  

Gee, I'm a tree! Did you answer this riddle correctly?
YES  NO  

Pi! Did you answer this riddle correctly?
YES  NO  

The required integer is -1.

For an example, let us subtract 7 from -1.

-1 - 7 = -8

Now the successor of 7 is 8 and (-8) is exactly divisible by 8.

You can try that for any number and it will hold true. Did you answer this riddle correctly?
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Acute angel Did you answer this riddle correctly?
YES  NO  

A calcu-later Did you answer this riddle correctly?
YES  NO  

Because he spent more time dividing than conquering! Did you answer this riddle correctly?
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43. Shoe (5) + Man, two scarves and two shoes (19) times scarf (2).

19 x 2 is 38. 38 + 5 is 43. Did you answer this riddle correctly?
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Dark Circles Under the Eyes Did you answer this riddle correctly?
YES  NO  

Pictures of the fries are each worth two, but you have to keep in mind that each individual packet of fries is worth one when you get to the next line. That has baited people into thinking, incorrectly, that the last line is 5 + 2 x 10.

The fourth line has also thrown many people off because it involves order of operations after already including the tricky single packet of fries.

Multiplication comes before addition, so you have to multiply one packet of fries by one drink and then add that to one burger. Thus, 5 + (1x10) = 15. Did you answer this riddle correctly?
YES  NO