Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

Find the value of "?" in the ball picture Riddle below:

A family is trapped in a jungle. There is a bridge which can lead them to safety. But at one time, the bridge can only allow two people to pass through. Also, all of them are afraid of the dark and thus, they can't go alone.

Father takes 1 minute to cross, the mother takes 2 minutes, the son takes 4 and the daughter takes 5 minutes. While crossing the time taken will be according to the slower one. How can they all reach the other side in the minimum possible time?

Find the 8 in the below-given Image.

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?

In the four images below, can you find the odd one out?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?