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

Can you fill the blank with the correct number?

6 30 870 756030 _____

There was a strange boy who was born before his father. How can this be possible?

John is selling fruits.
He sells grapes at $30, Dates $25, and a Wolfberry $45.
At what price does he sell fig?

PS: Logical Thinking

Alex is stranded on an island covered in forest.
One day, when the wind is blowing from the west, lightning strikes the west end of the island and sets fire to the forest. The fire is very violent, burning everything in its path, and without intervention the fire will burn the whole island, killing the man in the process.

There are cliffs around the island, so he cannot jump off.

How can the Alex survive the fire? (There are no buckets or any other means to put out the fire)

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

My location can be determined by the below rebus.
So where am i ?

Okay before we begin with the puzzle, do keep in mind that you have to answer it quickly.

You are participating in a car race. Seeking the perfect moment, you overtake the second person in the race. What positions are you in now?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

A bomb exploded in a room full of married couples and no one died. How?