In which direction should the missing arrow point?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

What does this rebus means ?

How can you make number one disappear by adding something to it?

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?

If two fifty-foot ropes are suspended from a forty-foot ceiling that is twenty feet apart, how much rope will you be able to steal if you have a knife?

What is full of holes but still holds water?

An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

I am an odd number. Take away a letter and I become even. What number am I?

Identify The phrase in the picture.