When the ant walks from home along the arrows →3, ↑3, →3, ↑1, he gets to the ladybird. Which animal does the ant get to when he walks from home along these arrows: →2, ↓2, →3, ↑3, →2, ↑2?
How many numbers, which are only allowed to contain the digits 1, 2 or 3, are bigger than 10 and smaller than 32? The digits can be used more than once in the numbers.
The rabbit family Hoppel eat cabbages and carrots. Each day they eat either 10 carrots or 2 cabbages. In the whole of last week they ate 6 cabbages. How many carrots did the rabbit family eat last week?
Each of the digits 2, 3, 4 and 5 will be placed in a square. Then there will be two numbers, which will be added together. What is the biggest number that they could make?
Ingrid has 4 red, 3 blue, 2 green and 1 yellow cube. She uses them to build the following object. Cubes with the same colour do not touch each other. Which colour is the cube with the question mark?