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

which number am I?

It begins where the time ends.
Its second is an expression of surprise.
Its third is a question.
Its fourth is urinate.
It ends with a drink.

Which country it is?

O_er_t_o_

Complete the missing letters of the given word.

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

I’m tall when I’m young, and I’m short when I’m old. What am I?

Only one color, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

The answer I give is yes, but what I mean is no. What was the question?

What is the word or phrase?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?