Before Mount Everest was discovered, what was the highest mountain in the world?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

I’m orange, I wear a green hat and I sound like a parrot. What am I?

Which point will the car reach to go out?

During which month do people sleep the least?

I get hot but I never sweat,
I cook food but I am not a chef,
I have a door but you can't enter me,
I have a light but I am not a lamp.
Who am I?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

The dirtier I get, the whiter I look. Who am I?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

How many times can you subtract the number two from the number fifty?