An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

How far can you walk into the woods?

What is wrong in the below Picture?

What does this rebus means ?

PROG WORKRESS

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

Sherlock breaks into a crime scene. The victim is the owner who is slumped dead on a chair and have a bullet hole in his head. A gun lies on the floor and a cassette recorder is found on the table. On pressing the play button, Sherlock hears the message 'I have committed sins in my life and now I offer my soul to the great Lord' and followed a gunshot Sherlock smiles and informed the police that's its a murder.

Why did he think so?

What has 13 hearts but no other organs?

Buy me, smell me or deliver me, I do not change.

Who am I?

I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?