We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

If Japan and Panama decided to merge into a single country, probably people will name it Japanama.

Can you think of two more such country's unions that could produce similar names like Japanama by overlapping their three letters?

What is the coolest letter in the alphabet?

Replace the question mark with the correct number.

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

When it is alive we sing, when it is dead we clap our hands. What is it?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?