What goes up but never comes down?

Which is the smallest number that you can write using all the vowels exactly once?

Suppose you are a girl candidate and sitting in an interview. Suddenly the interviewer asks you, 'What if one morning you wake up and find out that you are pregnant?

How will you reply to such a question?

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

How many points are there on the globe where, by walking one mile south, then one mile east and then one mile north, you would reach the place where you started?

You can see it everyday, But cannot touch it at will. What is it?

Can you replace the question mark with the correct number?

Transform the word THINK into BRAIN while changing only one letter at a time in a manner that each of the word in the process is a real word!!!

Can you fill the blank with the correct number?

6 30 870 756030 _____

John has eleven friends. He has a bowl containing eleven apples. Now He wants to divide the eleven apples among his friends, in such a way that an apple should remain in his bowl.
How can He do it?