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

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

You are stuck on an island where you have nothing. You find four pieces of paper somewhere on the island. What will be your strategy to escape from the island safely?

PS: No other resource is available to you on the island, neither can you build anything.

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?

What is the below Rebus indicate?

Spot what is wrong here in below Picture?

I’m tall when I’m young, and I’m short when I’m old. What am I?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

I am not a bull but I have horns.
I am not an ass but I have a pack saddle.
Wherever I go, I leave silver behind me.

Who am I?