Logical Puzzles

21

What number comes next?
2, 2, 4, 12, 48, ___


22

What do the following numerals represent?
11111121113122223222


23

You must buy 100 chickens for exactly $100, and purchase at least one chicken from each store. The first store charges 5 cents/chicken, the second charges $1/chicken and the third charges $5/chicken. How many chickens should you buy from each store?


24

A man says his dog can jump over his house. No one believes him but he is right. How is that possible?


25

You're riding a horse. To the right of you is a cliff and in front of you is an elephant moving at the same pace and you can't overtake it. To the left of you is a hippo running at the same speed and a lion is chasing you. How do you get to safety?