It is always ahead of me yet I can never see it. What is it?

You have to fill the below given grid in a manner that every row and column contains the digits 1 to 6. Also, make sure that the squares that are connected with each other must contains the same digit.

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

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

What 8 letter word can have a letter taken away and it still makes a word. Take another letter away and it still makes a word. Keep on doing that until you have one letter left. What is the word?

What four weights can be used to balance from 1 to 30 pounds?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

Can you start the fire using two pieces of wood?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

After teaching his class all about Roman numerals (X = 10, IX=9 and so on) the teacher asked his class to draw a single continuous line and turn IX into 6. The teacher's only stipulation was that the pen could not be lifted from the paper until the line was complete.