The tallest of 3 trees is 108 feet. The middle sized tree is 6 feet less than half the height of the tallest tree. The smallest tree is 1/4 the height of the middle tree. How tall is the smallest tree? Let's think first. Chain of thought:
Tallest Tree: 108 feet. Middle sized tree:(108 / 2) - 6 = 48 feet. Smallest tree:48 / 4 = 12 feet.
Therefore, the answer is 12.