How many triangles are there on the puzzle below?

We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

Next Number in the Series,

5, 16, 49, 104, ?

Write the next letter in this sequence.
O, T, T, F, F, S, S, E, __
**Hint: It is a Number Series Puzzle

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

what's the probability of getting a king or a queen from a pack of 52 cards?

There are two arch enemies Messi and Ronaldo who hate each other to an extreme. One day both were going together and a Jeanie appeared in front of them. Jeanie grants 3 wishes to Ronaldo and one to Messi.

Messi replied smartly 'Give me twice whatever Ronaldo demands'.

Ronaldo asked his 1st wish 'Give me 10000 billion dollars. Soon Messi gets 2000 billion dollars.
Ronaldo asked for his 2nd wish 'Give me one mansion in every country in the world. Soon Messi gets two mansions in every country of the world?

What should be Ronaldo's third wish?

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

Below rebus represent famous DiCaprio movie. Can you name it?