HOW DO U FIND A TRAIN RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

Because it always has lots of problems. Did you answer this riddle correctly?
YES  NO  

A friend Did you answer this riddle correctly?
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Mexico. (The official name of Mexico is United States of Mexico.) Did you answer this riddle correctly?
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Your mother. Did you answer this riddle correctly?
YES  NO  

Because it always has lots of problems. Did you answer this riddle correctly?
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"Gotta split!" Did you answer this riddle correctly?
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A piano. Did you answer this riddle correctly?
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A spider. Did you answer this riddle correctly?
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History Did you answer this riddle correctly?
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The letter A Did you answer this riddle correctly?
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A key Did you answer this riddle correctly?
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Piano keys, keyboard keys, monkey, donkey, turkey, jockey, hockey, doohickey, malarkey and passkey. Did you answer this riddle correctly?
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A twenty dollar bill. Did you answer this riddle correctly?
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You would get atomic ache (a stomach ache). Did you answer this riddle correctly?
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Horse = 10
Cowboy-Boot = 1
HorseShoe= 2
The Last equation = 21

Detailed Explanation :
Equation1:
3Horse = 30
=> Horse = 10 .....(1)

Equation2:
1Horse + 2HorseShoe + 2HorseShoe = 18
10 + 4HorseShoe =18
HorseShoe = 2 .....(3)

Equation3:
2HorseShoe - 2Cowboy-Boot = 2
4 - 2Cowboy-Boot = 2
=> Cowboy-Boot = 1 ... (2)

Equation4:
Cowboy-Boot+Horse*HorseShoe = 1+10*2
=>21 Did you answer this riddle correctly?
YES  NO