You can hear me, but you can't touch or see me.

What am I?

Decode the movie name from the below picture?

What is the next number in the series?

15 29 56 108 208 ?

After undergoing a successful eye operation, A blind girl has just boarded a train to her home. The doctor asked her to open the bandages after 3 hours. On her train journey, she opened the bandages and within a fraction of the time she commits suicide by jumping off the train.

Though her operation was successful, Why did she commit suicide?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

He digs out tiny caves and stores gold and silver in them. He also built bridges of silver and made crowns of gold. They are the smallest you could imagine. Sooner or later everybody needs his help, yet many people are afraid to let him help them. Who is he?

A mile-long train is moving at sixty miles an hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel?

What breaks yet never falls, and what falls yet never breaks?

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?