HUMANS SEE LETTERS AND NUMBERS RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

Alone.

Behead me and I am Lone.
Behead me again and I am One. Did you answer this riddle correctly?
YES  NO  

Fowl play Did you answer this riddle correctly?
YES  NO  

What has 4 letters.

Sometimes has 9 letters.

Never has 5 letters. Did you answer this riddle correctly?
YES  NO  

"I'm on a roll!" Did you answer this riddle correctly?
YES  NO  

Post Office Did you answer this riddle correctly?
YES  NO  

The number missing on the left is 8 and the one on right is 7.

Explanation:
The pattern:
The number in the center of triangle is the square root of the sum of the numbers sitting outside on the corners.

Thus,
10 + 22 + 4 = 36
Square Root of 36 = 6

In the same manner:

10 + 42 + 12 = 64
Square Root of 64 = 8

12 + 22 + 15 = 49
Square Root of 49 = 7 Did you answer this riddle correctly?
YES  NO  

The correct answer is T-H-A-T. Did you answer this riddle correctly?
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83. Did you answer this riddle correctly?
YES  NO  

The cabin was on a ship! Did you answer this riddle correctly?
YES  NO  

All numbers(0-9) appears in alphabetical order and once. Did you answer this riddle correctly?
YES  NO  

The letter C. (Sea) Did you answer this riddle correctly?
YES  NO  

Noel (more literally no l). Did you answer this riddle correctly?
YES  NO  

They are the only three US state abbreviations whose two letters are next to each other in the alphabet.

DE Delaware
HI Hawaii
MN Minnesota Did you answer this riddle correctly?
YES  NO  

It is the numbers from 1 to 9 in alphabetical order.

Eight
Five
Four
Nine
One
Seven
Six
Three
Two Did you answer this riddle correctly?
YES  NO  

SAG Did you answer this riddle correctly?
YES  NO