How can a man go eight days without sleep?

Which number should replace the question mark?

Which English verb becomes past tense just by rearranging the letters?

Why do Chinese men eat more rice than Japanese men do ?

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

A man is walking down a road with a basket of eggs. As he
is walking he meets someone who buys one-half of his eggs
plus one-half of an egg.
He walks a little further and meets another person who buys
one-half of his eggs plus one-half of an egg.
After proceeding further he meets another person who buys
one-half of his eggs plus one half an egg. At this point, he
has sold all of his eggs, and he never broke an egg.
How many eggs did the man have to start with?

A thief enters a store and threatens the clerk, forcing her to open the safe. The clerk says, “The code for the safe is different every day, and if you hurt me you’ll never get the code.” But the thief manages to guess the code on his own. How did he do it?

Imagine you are in a room with no windows or doors. How will you get out?

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?