In a concert, Christina is performing a dance show with her group.
At 10:00, she and her crew were dancing in an absolutely straight line. At that time Christina was standing in 4th position from both the front and back end of the row.

What was the size of her crew?

Samuel was out for a walk when it started to rain. He did not have an umbrella and he wasn't wearing a hat. His clothes were soaked, yet not a single hair on his head got wet. How could this happen?

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?

What has lots of eyes, but can’t see?

What can go through glass without breaking it?

My location can be determined by the below rebus.
So where am i ?

Which statement is true out of the following?
One statement here is false.
Two statements here are false.
Three statements here are false.

Find the last number in the series below:

voN luJ yaM raM ---

In front of you, there are 9 coins. They all look absolutely identical, but one of the coins is fake. However, you know that the fake coin is lighter than the rest, and in front of you is a balance scale. What is the least number of weightings you can use to find the counterfeit coin?

Count the squares in the matchstick puzzle below?