How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

My first is in chocolate but not in ham. My second is in cake and also in jam. My third at tea time is easily found. Altogether, this is a friend who is often around. What is it?

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

I have nine bottles of wine and one of the nine bottles is poisoned.
I need to find the poisoned bottle with two facts
(1) Poison is deadly, only a sip will cost death
(2) I have two mice to do so.

How should I do it?

If eleven plus two equals one, what does nine plus five equal?

You are driving down the road in your car on a wild, stormy night, when you pass by a bus stop and you see three people waiting for the bus

An old lady looks as if she is about to die.
An old friend who once saved your life.
The perfect partner you have been dreaming about.
Knowing that there can only be one passenger in your car, whom would you choose?

What is the word or phrase below?
R | E | A | D

Find the next number in the series below

21 32 54 87 131 ?