WHAT AM I MISSING R RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

Thunder Did you answer this riddle correctly?
YES  NO  

A Bubble. Did you answer this riddle correctly?
YES  NO  

12 Did you answer this riddle correctly?
YES  NO  

Your eyes Did you answer this riddle correctly?
YES  NO  

The number 8. On its side, the number 8 looks like an infinity symbol. Cut in half, the number 8 becomes two zeros. Did you answer this riddle correctly?
YES  NO  

The letter "E" Did you answer this riddle correctly?
YES  NO  

A stamp. Did you answer this riddle correctly?
YES  NO  

Total Money taken = $100($50+$50)

Now,

Bag's Price = $ 97

Remaining Amount = $100 - $97

= $ 3

Returned = $ 1 + $ 1

=$2

In pocket = $1

Total money owed = $100- ( Returned amount)

= $98( Bag's amount and reserved amount)

So, it was a calculation mistake. Did you answer this riddle correctly?
YES  NO  

A pillow. Did you answer this riddle correctly?
YES  NO  

(Check) 1, 2, 3. Did you answer this riddle correctly?
YES  NO  

A joke Did you answer this riddle correctly?
YES  NO  

A coffin Did you answer this riddle correctly?
YES  NO  

The loan arranger Did you answer this riddle correctly?
YES  NO  

Option B. 4 ...If "I" is female than every brother can not have 3 brothers then each has only two brothers
And if each brother has 3 brothers then the female must say I have four brothers. Did you answer this riddle correctly?
YES  NO  

The answer is 20

7, 17, 27, 37, 47, 57 ,67, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 87, 97 Did you answer this riddle correctly?
YES  NO