Brain Teaser 2 [With Answer]

Teaser 1: 

What does this mean?

CCCCCC

Answer: The seven seas.

Teaser 2: 

When I'm young I'm tall

When I'm old I'm short

When I'm alive I glow

Because of your breath I die

What am I?

Answer: A candle.

Teaser 3: 

The more you take, the more you leave behind. What are they?

Answer: Footsteps.

Teaser 4: 

Jack tells Jill, "This isn't the $5 bill you left on the table. I found it between pages 15 and 16 of Harry Potter."

Jill retorts, "You're lying and I can prove it." How did Jill know?

Answer: Harry Potter, like all other books, has odd-numbered pages on the right. Therefore, pages 15 and 16 are the front and back of a single page, and nothing could have been found between them.

Teaser 5: How do you write the number 5 in Roman numerals?

Answer: V.