WHY WAS THE MATH TEACHER CRYING RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

In the piano! Did you answer this riddle correctly?
YES  NO  

To make the lesson very clear! Did you answer this riddle correctly?
YES  NO  

Pick them up and roll them back to her! Did you answer this riddle correctly?
YES  NO  

An onion. Did you answer this riddle correctly?
YES  NO  

To get a Howling experience. 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?
YES  NO  

Because their parents were in a jam! Did you answer this riddle correctly?
YES  NO  

He already has one cat. 6 + 1 = 7. Did you answer this riddle correctly?
YES  NO  

Love Did you answer this riddle correctly?
YES  NO  

A towel Did you answer this riddle correctly?
YES  NO  

Because his mother was a wafer so long! Did you answer this riddle correctly?
YES  NO  

Acute angel Did you answer this riddle correctly?
YES  NO  

Mirror one of the threes and put it and the other three together to get an eight. Did you answer this riddle correctly?
YES  NO  

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

It got soap in its eyes. Did you answer this riddle correctly?
YES  NO