Can you find the thief by just looking at the picture below?

See the given image carefully. What you have to do is move the blue checkers in the position of the black checkers and vice versa. You are only allowed to move the checker to an adjacent empty space. Do it in the least possible moves.

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

I’m tall when I’m young, and I’m short when I’m old. What am I?

How many bricks does it take to complete a building that is 15 feet wide, 30 feet deep, and 12 feet tall made of brick?

Take away the whole and some still remain. What is it?

A frog is at the bottom of a 30-meter well. Each day he summons enough energy for one 3-meter leap up the well. Exhausted, he then hangs there for the rest of the day. At night, while he is asleep, he slips 2 meters backwards. How many days does it take him to escape from the well?

Can you start the fire using two pieces of wood?

The answer I give is yes, but what I mean is no. What was the question?

How is the moon similar to a dollar?