Interview Question

What is the probability of getting five Mondays in a 31day month?
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It can be easily calculated that the digits 0 to 9 can be arranged into 3628800 distinct tendigit numbers.
But do you know how many of these numbers are prime?
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Christina makes tasty toast in a small pan. After toasting one side of a slice, she turns it over. Each side takes 30 seconds. The pan can only hold two slices.
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Why despite killing dozens of people Charley and Wilma were not punished?
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We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?
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John was gifted a new Hayabusa. He drove x miles at 55mph. Then he drove x+20 miles at 40mps. He drove his bike for 100 minutes. How much distance did he travel?
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Check out the number list below and find what number comes next in the sequence.
111 , 113 , 117 , 119 , 123 , 137 , ?
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If 2 workers can complete painting 2 walls in exactly 2 hours.
How many workers would be needed to paint 18 walls in 6 hours?
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A sundial has the fewest moving parts of any timepiece. Which has the most?
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