Chris has just received her car driving licence and wants to buy her first car. This table below shows the details of four cars she finds at a local car dealer. Which car's engine capacity is the smallest?

Here are pictures of five racing tracks: Along which one of these tracks was the car driven to produce the speed graph shown earlier? (O* marks the starting point)

The Gotemba walking trail up Mount Fuji is about 9 kilometres (km) long. Walkers need to return from the 18 km walk by 8 pm. Toshi estimates that he can walk up the mountain at 1.5 kilometres per hour on average, and down at twice that speed. These speeds take into account meal breaks and rest times. Using Toshi's estimated speeds, what is the latest time he can begin his walk so that he can return by 8 pm?

A revolving door includes three wings which rotate within a circular-shaped space. The inside diameter of this space is 2 metres (200 centimetres). The three door wings divide the space into three equal sectors. The plan below shows the door wings in three different positions viewed from the top. The door makes 4 complete rotations in a minute. There is room for a maximum of two people in each of the three door sectors. What is the maximum number of people that can enter the building through the door in 30 minutes?

In which month did the band No One's Darling sell more CDs than the band The Kicking Kangaroos for the first time?