If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

An artist while painting a scenic beauty, decides to paint three layers of blue colour on the sky.

Which layer will go on the first?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

There was a blind beggar living on the footpath of a street. Suddenly one day, the beggar's brother died. What was the relation of the blind beggar with the person who died?

PS: Brother is not the answer.

How many runs at maximum can a batsman score in a normal one-day match? Consider the fact that the conditions are ideal and there are no No Balls, no Wide Balls and no Extras in that match.

You have three orange, two pink and five purple balls in the drawer beside your bed. There is no electricity and the room is entirely dark. How many balls must you take out to ensure at least one ball of each colour at least?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

Find the hidden panda in the image below.

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

Why is the Hole below a Lock?