Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

How many triangles can you find in this given picture?

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

John can fit six large chocolate boxes or nine small chocolate boxes into a carton. How many cartons will he require to put sixty-six chocolate boxes into?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

Six glasses are in a row. The first three are filled with milk and the last three are empty. By moving only one glass, can you arrange them so that the full and the empty glasses alternate?

If an electric train is travelling south, then which way is the smoke going?

You have a 12 liters jug full of water. You have two empty 8 liters and 5 liters jug. How can you divide the water into two equal parts using these jugs?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?