2 out of 3
What is the sum of the digits of the largest 4-digit palindromic number which is divisible by 15?
1 out of 3
Three-quarters of the junior members of a tennis club are boys and the rest are girls. What is the ratio of boys to girls among these members?
1 out of 3
How far apart are the first and last bus stops in this bus route?
2 out of 3
The diagram shows the net of a cube. Which edge meets the edge X when the net is folded to form the cube?
1 out of 3
1 out of 3
Recreating the designs in this challenge requires you to break a problem down into manageable chunks and use the relationships between triangles and hexagons. An exercise in detail and elegance.
