What does this rebus puzzle means ?

Count the Triangle in the figure given below:

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass.

What did the boy do?

What part of Turkey has the most feathers?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

You know three triplets: Frank John and Wayne (need to return your money). Frank always tells the truth while John and Wayne always lie. You meet one of them on the road and can ask him a three-word question.
Which question, will you ask?

Can you find the thief by just looking at the picture below?

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?