If you're looking for a good way to work out your logic, tricky riddles and logic puzzles are a great solution. The skills you develop thanks to them will help you in everyday life. You'll be able to make the right choice in different situations.
Karen is at a corporate party. Her Boss Mia brings a bunch of identical sets of envelopes and says I personally put the grand prize in one of these envelope sets. It's a certificate for a trip to Bali. But no worries the remaining envelopes contains the consolidation prizes prepared by our sponsors.
The day of Karen's flight to Bali has come and she calls a taxi to the airport. Soon, three identical taxis arrive at porch but only one of the drivers can actually give Karen a safe ride.
Karen's luggage is too heavy and so she goes to the cash register to pay for the excess but she realized her card holder is gone. Karen asks three people standing near by. Have you seen the pink card holder?
On the plane, the Steward asks Karen to switch seats with another passenger. Karen can choose one of these three seats.