You and your brother are traveling in a car without anyone else. On the way, you come across a dark remote forest with no mobile network connectivity, and there, unfortunately, the tire bursts. That's when you realize that you cannot go back as you are quite away from civilization but staying it isn't even safe.
Suprised to find an extra tire you decide to change the tire yourself. But while you were doing that, a monkey arrives and takes all the 4 screws associated with that particular tire. You have no extra screws. What will you do?
You've got someone working for you for seven days and a gold bar to pay him. The gold bar is segmented into seven connected pieces. You must give them a piece of gold at the end of every day. What and where are the fewest number of cuts to the bar of gold that will allow you to pay him 1/7th each day?
Tina has some parrots and some cages for the parrots. If she put 4 parrots into each cage then she will have 1 cage left. If she put 3 parrots into each cage then she will have 1 parrot left over. How many parrots and cages does she have?
There is a chain nailed to the wall. The chain is 10 feet long and the center of the chain dips down 5 feet from where each side of the chain is nailed to the wall. How far are the 2 ends of chain from each other?
An intelligent trader travels from 1 place to another carrying 3 sacks having 30 coconuts each. No sack can hold more than 30 coconuts. On the way, he passes through 30 checkpoints and on each checkpoint he has to give 1 coconut for each sack he is carrying. Maximum how many coconuts he can save when he reaches the last checkpoint.