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

What is it?

What number divided by 4 is the same as that number minus 4?

Who are the happiest people in IPL match?

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?

What does below rebus means ?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

A man calls his dog from the opposite side of a river. The dog crosses the river without a bridge or a boat and manages to not get wet. How is this possible?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.