Total 8 Questions (Please login to see all questions)

1. If an elephant herd has 20 members and a quarter wander away to drink water, how many have left the group?
2. Yellow-winged bats live in group of up to 100 bats. If 60 bats are in a cave and one third leave to go hunting, how many have left the cave?
3. A group of baboons is called a "troop" or a "congress." There are 5-250 baboons in a congress. On average, there are 50 baboons in a congress. A large congress of 250 baboons is how many times larger than an average congress of 50 baboons?