There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

What goes through cities and fields, but never moves?

What is black when you buy it, red when you use it, and gray when you throw it away?

You have two rectangular wires.

Both of them have property that when you light the fire from one end , it will take 60 minutes to get completely burn.

However, they do not burn at consistent speed (i.e it might be possible 1st 20% burn in 50 minutes and 80% can burn in 10 minutes).

So how could you measure 45 minutes ?

Before reading ahead, you must know the fact that only one of the people here is telling the truth.

A says that B is lying.
B says that C is lying.
C says both A and B are lying.

Can you find out who is speaking the truth?

Jenifer is learning to drive her car. She went down a one way lane and in the wrong direction. But she do not break any law.

How come ?

Can you identify if it's a murder or a suicide ?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

A clock loses 10 minutes each hour. If the clock is set correctly at noon, what time is it when it reads 3 PM?