Question 14
There are 8 lamp posts along a stretch of road. In between every 2 lamp posts, there are 2 trees. How many trees are there along that stretch of road?
Self-study interpretation (editorial): count two trees in each gap between neighboring posts on one straight stretch, with no extra trees beyond the end posts.
Self-study interpretation (editorial): count two trees in each gap between neighboring posts on one straight stretch, with no extra trees beyond the end posts.