What is black when you buy it, red when you use it, and gray when you throw it away?

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

Which famous Hollywood movie name is hidden in the below rebus?

How can you take 2 from 5 and leave 4?

I am a number I am not an odd number I am higher than 90 I am not higher than 100 If you subtract me from 100, you get nothing. What number am I?

What does below Rebus say?

XLR8

What goes through cities and fields, but never moves?

Whats the next number in the below number sequence pattern.

A woman is sitting in her hotel room and hears a knock at the door. She opens the door to see a man whom she’s never met before. He says, “I’m sorry, I have made a mistake, I thought this was my room.” He then goes down the corridor and into the elevator. The woman goes back into her room and calls security. What made the woman so suspicious of the man?

What's the best place to go shopping in the ocean?