FASHIONS CHANGE BUT WHAT CAN A PERSON WEAR THAT NEVER GOES OUT OF STYLE RID RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

Blubber gum Did you answer this riddle correctly?
YES  NO  

A clock! Did you answer this riddle correctly?
YES  NO  

The leaf clues for you Did you answer this riddle correctly?
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For holding up the pants Did you answer this riddle correctly?
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The North and South Pole Did you answer this riddle correctly?
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When the subject is left speechless. Did you answer this riddle correctly?
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School bus Did you answer this riddle correctly?
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A chair Did you answer this riddle correctly?
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I am a cat Did you answer this riddle correctly?
YES  NO  

I am a computer Did you answer this riddle correctly?
YES  NO  

Its a 7-11 Did you answer this riddle correctly?
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"Let's twist again, like we did last summer...." Did you answer this riddle correctly?
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Bill Weasley Did you answer this riddle correctly?
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The years are in B.C (Before Christ).

Thus, 1990 in BC will gives 15 years old and 1995 in BC will gives 10 years old. Did you answer this riddle correctly?
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Answer is Man number 2.

Lets start by eliminating men. Man number 4 is at the other end of opaque wall facing other side. There is no way he can see any men or the color of their hat. So he is eliminated. Now man no 3 also cannot see anyone else - he cannot look back and he cannot see beyond wall. So he is eliminated too. Now man number 1 knows the color of man 2 and 3. Now lets say they (2 and 3) were wearing same color hat then man no 1 would know the color of his hat since there are 2 white and 2 black hat. But he keeps mum which means man 2 and 3 are wearing different hat. S0 man number 2 waits for sometime if he does not hear man 1 calling out that means man 2 and 3 are wearing different color hats. Since man 2 knows the color of hat wore by man 3 he know the color of his hat and calls it out. Did you answer this riddle correctly?
YES  NO