A MAN GOES TO WORK AT THE SAME TIME EACH DAY AND TRAVELS PART OF HIS JOURNEY FACING FORWARDS AND THE REMAINDER FACING BACKWARDS WHEN HE RETURNS AT THE END OF HIS WORKING DAY HE ONLY FACES FORWARDS HOW CAN THIS BE RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

Let us denote the four people with A, B, C and D.
A takes 1 minute to cross, B takes 2, C takes 5 and D takes 10.

A and B cross first spending 2 minutes.
A comes back with torch taking 1 minute.
C and D cross taking 10 minutes.
B comes back with torch taking 2 minutes.
Finally, A and B cross the bridge taking 2 minutes.

2 + 1 + 10 + 2 + 2 = 17 minutes

Thus, this is the way they all managed to cross that bridge that night. Did you answer this riddle correctly?
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Fry-days. Did you answer this riddle correctly?
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A shadow Did you answer this riddle correctly?
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A date Did you answer this riddle correctly?
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Snow Did you answer this riddle correctly?
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Snow Did you answer this riddle correctly?
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One cant go to sea; the other cant see to go. Did you answer this riddle correctly?
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Air Did you answer this riddle correctly?
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Friday Did you answer this riddle correctly?
YES  NO