Here’s our selection of the 10 best puzzles for adults to shop now. There’s nothing better than curling up on the sofa when it’s cold and dark outside, and if you fancy some screen-free time ...

Mathematical puzzles are a popular way to develop logical thinking skills for both young people and adults who want to ...

Two adults and two children wish to cross a river. They make a raft but it will carry only the weight of one adult or two children. What is the minimum number of times the raft must cross the ...

Mathematical puzzles are a popular way to develop logical thinking skills, for both young people and adults who want to ...