HE HILTON FAMILY ARE TAKING A TRAIN RIDE ON THE TRAIN THERE IS A GRANDMOTHER A GRANDFAT RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

Lets call the philosophers A, B and C. A reasoned that B was confident his nose wasnt red. If B saw As nose wasnt red, he would be surprised that C was laughing, because C would have nothing to laugh at. But B wasnt surprised, therefore, A correctly reasoned his nose was smeared. Did you answer this riddle correctly?
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Mexico Did you answer this riddle correctly?
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I understand you undertake to undermine my undertaking. Did you answer this riddle correctly?
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Chinese New Year Did you answer this riddle correctly?
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A keyboard Did you answer this riddle correctly?
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Push the cork into the bottle and shake the coin out! Did you answer this riddle correctly?
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Hell's Angels Did you answer this riddle correctly?
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Aragog. Did you answer this riddle correctly?
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Mark's mom said, "Your father, grandfather, and great grandfather were all born in January. You were born in July." Did you answer this riddle correctly?
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Horse Did you answer this riddle correctly?
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Cat Did you answer this riddle correctly?
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Sleigh Did you answer this riddle correctly?
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They were playing Old Maid. Did you answer this riddle correctly?
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Sojourner Truth Did you answer this riddle correctly?
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He is short, so he can't reach the 100th floor button. On rainy days, he can use his umbrella to poke the button. Did you answer this riddle correctly?
YES  NO