When the day after tomorrow is yesterday, today will be as far from Wednesday as today was from Wednesday when the day before yesterday was tomorrow. What is tomorrow?
Riddle AnswerLogic Riddles
Water for Thirsty Friends
You have a large number of friends coming over and they all get thirsty. Your first friend asks for 1/2 a cup of water. Your second friend asks for 1/4 a cup of water. Your third friend asks for 1/8 a cup of water, etc.
How many cups of water do you need to serve your friends?
Riddle AnswerTwo Iron Rods One Magnet
You are in a room with no metal objects except for two iron rods. Only one of them is a magnet. How can you identify which one is a magnet?
Riddle AnswerSweaters and Skirts
A girl has exactly enough money to buy three sweaters and two skirts, or three skirts and no sweaters. All sweaters are the same price, and all skirts are the same price.
What is the maximum number of sweaters she can buy if she buys only one skirt?
Riddle Answer13 Caves and a Thief
There are 13 caves arranged in a circle. There is a thief hiding in one of the caves. Each day the thief can move to any one of the caves that is adjacent to the cave in which he was staying the previous day. And each day, two cops search any two caves of their choice for the thief. So, one cave is searched per cop per day.
The following conditions apply.
- The thief may either move to an adjacent cave or stay in the same cave.
- The cops can check any two caves each day, they do not need to be adjacent.
- The thief only moves to the adjacent cave when the cops are making their rounds.
- If the thief moves from cave X to adjacent cave Y and if one of the cops is going to check on either cave X or cave Y, the thief will be caught.
What is the minimum number of days to guarantee in which the cops can catch the thief?
Riddle Answer