A clock chimes 5 times in 4 seconds. How...

Riddle: A car's odometer shows 72927 miles, a palindromic number. What are the minimum miles you would need to travel to form another?

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Answer: 110 miles. (73037)

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Riddle: A certain number has three digits. The sum of the three digits equals 36 times this number. Seven times the left digit plus 9 is equal to 5 times the sum of the two other digits. 8 times the second digit minus 9 is equal to the sum of the first and third. What is the number?

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Answer: This one is fairly easy - 324 is the answer

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Riddle: John is having his 3rd birthday party, but he has been alive for 12 years. How is that possible?

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Answer: His birthday is on a leap year! (February 29th)

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Riddle: A new medical building containing 100 offices had just been completed. Mark was hired to paint the numbers 1 to 100 on the doors. How many times will Mark have to paint the number nine?

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Answer: The answer is 20! 9, 19, 29, 39, 49, 59, 69, 79, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99.

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Riddle: A kind man comes across a dirty box, a voice says to him “Coconuts, $5 a dozen”With his lightning quick arithmetic he calculates that if he sold those same coconuts to the coconut air assault team for the accepted rate of $3 per dozen that in no time at all he would be a millionaire. What's with this guy, assuming his math is accurate?

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Answer: He was a billionaire

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Riddle: A girl is twice as old as her brother and half as old as her father. In 50 years, her brother will be half as old as his father. How old is the daughter now?

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Answer: 50 years old

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