Lifeless eyes on my smiling face and watch your child's sleeping place. In their dreams they hold me tight. What am I?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

What goes up but never comes down?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

What does this rebus puzzle means ?

Queen Elizabeth organised a royal party.

To Avoid uninvited guest royal family set a password.
Jack (an uninvited person) plan to enter the party. He stand nearby the door.

First guest comes, the security person said 'twelve' and guest replied with six.
Second guest comes , the security person said 'six' and guest replied with 'three'.

Jack thought is enough and he walked to the entry point. The security person said 'eight' , Jack replied smilingly 'four'.
He was immediately thrown out of the party. why ?

I have branches, but no fruit, trunk or leaves. What am I?

The more of this there is, the less you see. What is it?

Two fathers and two sons decided to go to a shop and buy some sweets upon reaching. Each of them bought 1 kg of sweet. All of them returned home after some time and found out that they had 3kg of sweets with them.

They did not eat the sweets in the way, nor threw or lose anything. Then, how can this be possible?