Salt and Pepper
- Kropki dots
- XV and number dots
- Quadruples
The brief
The salt shaker on the upper left is a Renban line consisting of a set of consecutive digits in any order. The pepper shaker on the upper right is a German whispers line with each cell differing by at least five from neighboring cells along the line. Digits cannot repeat along the salt shaker or along the pepper shaker. The digits in the large circles at the tips of the shakers must appear in the four surrounding cells.
The numbers in the salt grains (white Kropki dots) tell the difference between the cells they join. The numbers in the pepper flakes (black Kropki dots) tell the ratio between the two cells they join.