There are 1000 buckets, one of them contains poison, the rest are filled with water. They all look the same. If a pig drinks that poison it will die within in 30 mins. What is the minimum amount of pigs you need to figure out which bucket contains the poison.
Say I take a rubber band and randomly cut it into three pieces. What's the probability that one of the pieces has length greater than 1/2 of the original circumference of the rubber band.
You have three barrels. One barrel is filled with apples, one with oranges, and one with both apples and oranges. Each barrel is mislabeled. You can take out as many fruit as you like form each barrel and look at it. What is the minimum number of fruits you need to remove to correctly label the barrels?
The dice game mentioned above: You roll a 100-sided die. You can choose to accept the value of this roll for $x, where x is the value showing. You can choose to re-roll the die for $1. What is the strategy you employ and what is the fair value of the game?
What the probability of getting 2 consecutive heads in a total of N tosses (I found this one pretty hard and I didn't figure out the right answer at the time.)
king's party, ten servants bring 1000 bottles of coke each. One servant brings pepsi which is a different weight then coke. Fiqure out the pepsi servant with one weighing on a standard scale
Why are you leaving last company, why are you looking here and how much are expecting salary hike from your side and time consumed questions
How many ways can you arange five people at a round table, such that there they are in increasing age order (clockwise or anti-clockwise)?
Roll a fair dice, if it's a prime number, you pay me that number times $100, if it's not a prime number, I pay you that number times $100. Consider 1 as a prime number. How much willing to pay to play this game.
What is the sum of the square root of every number from 1 to 100?
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