Question

. In a vertical stack of firewood, each row has 4 fewer logs than the row below it. If there are six rows total, and the top row has 50 pieces of wood, how many pieces are on the bottom row?

Answer 1

70

Explanation:

First row has 50.

Second row has 54.

Third row has 58.

Fourth row has 62.

Fifth row has 66.

Sixth row has 70.