Which is the correct shadow of the bird?

What does the following BrainBat signifies?

ABCDEFGHIJKLMNOPQRSTUVWYZ

QQQQQQQQQQQQQQQQQQQQQQQQQ.

Can You Find the Missing Zero? A Number Puzzle that Will Trick Your Eyes

Readers with the most attentive eyes can find three differences between the pictures of a cat on a box. Test your observation power now!

I am white when I am dirty, and black when I am clean. What am I?

Riddle me this, Riddle me that,
What am I? I am made of wood, but you can't see me down?

He digs out tiny caves and stores gold and silver in them. He also built bridges of silver and made crowns of gold. They are the smallest you could imagine. Sooner or later everybody needs his help, yet many people are afraid to let him help them. Who is he?

A monk has a very specific ritual for climbing up the steps to the temple. First, he climbs up to the middle step and meditates for 1 minute. Then he climbs up 8 steps and faces east until he hears a bird singing. Then he walks down 12 steps and picks up a pebble. He takes one step up and tosses the pebble over his left shoulder. Now, he walks up the remaining steps three at a time which only takes him 9 paces. How many steps are there?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

Readers with the highest levels of visual skills can find three differences between the pictures of a lion on a scooter. Test your visual prowess now!