Four people, A, B, C, and D, are on one side of a bridge, and they all want to cross the bridge. However, it's late at night, so you can't cross without a flashlight. They only have one flashlight....
You are an archaeologist that has just unearthed a long-sought triplet of ancient treasure chests. One chest is plated with silver, one with gold, and one with bronze. According to legend, one of the...
There are 9 coins, one of which is a fake. This fake coin is lighter as compared to other coins. Use a balance to weigh them in the minimum number of steps and find the fake coin.
A, B and C are a grocer, a druggist, and a policeman. The policeman is an only child and earns the least money. C got married to A's sister and earns more than the druggist. What is each man's job?
You are an employer. You have ten employees. Each month, each one of your ten employees gives you ten bags of gold. Each bag of gold has ten pieces of gold in it. Each piece of gold weighs one pound....
Using two cubes make a desk calendar that can cover all of the days of the month (01-31). Also u can put it like this that u need to write a number on each side of the two cubes and then should be...