The number of bacteria in a large sealed jar doubles every minute. The bacteria will take an hour to fill the jar. When will the jar be half full?
Riddle AnswerGood Riddles
Bicycle Race
In a bicycle race, the man who came two places in front of the last man finished one ahead of the man who came fifth. How many contestants were there?
Riddle AnswerTina’s Age
Mark is 6 years old. His sister Tina is half of his age. So when Mark is 100 years old, how old is Tina?
Riddle AnswerThree Days before Wednesday
1000 Bottles of Juice
Given 1000 bottles of juice, one of them contains poison and tastes bitter. How do you find it in the smallest number of sips? Adding a single drop of poison to the juice will make it taste bitter. You can assume that you have the antidote for the poison.
Riddle Answer