8-1. A beginner gardener planted daisies, buttercups, and marguerites on their plot. When they sprouted, it turned out that there were 5 times more daisies than non-daisies, and 5 times fewer buttercups than non-buttercups. What fraction of the sprouted plants are marguerites?
Answer. Zero. They did not germinate.

Solution. Daisies make up $5 / 6$ of all the flowers, and dandelions make up $1/6$. Therefore, their total number equals the total number of flowers.

Criteria. Only the answer - 0 points. Complete solution - 7 points.