Ivan wants to plant vegetable starts in his garden. He wanted an equal number of plants in each row but didn't want to have rows of mixed plants and wanted as few rows as possible. What's the most number of plants he could put in each row if he has 18 spinach starts, 12 tomato starts, and 36 strawberry starts?

Tristan is planting 18 bushes and 12 trees in rows. If he wants all the rows to be exactly the same, with no plants left over, what is the greatest number of rows Tristan can plant?

Karen is planting 8 bushes and 36 trees in rows. If she wants all the rows to be exactly the same, with no plants left over, what is the greatest number of rows Karen can plant?

A garden contains 50 plants. The number of tomato plants is twice the number of bell pepper plants. The number of cucumber plants is the same as the number of watermelon plants. The remainder of the garden consists of squash plants. The circle graph shows the percentages of some of the types of plants in the garden.

The agriculture class is selling flowers. They want to arrange them so that they are all in equal rows with no row containing different types of flowers. They have 48 pots of Marigolds, 24 pots of Pansies, and 36 pots of Primroses. What is the largest number of flowers they can put in each row?

Connor watered all the flowers at a business park. While watering, he noticed the daisies had been planted in groups of 11 and the lilies had been planted in groups of 2. If Connor watered the same number of each flower, what is the minimum number of each that he must have watered?