What number comes next in the series?

5 15 5 18 5 24 14 20 _

What question can you never answer yes to?

What is the next number in this series?

4,12,84,3612....

A deaf and mute man goes to the train station. Tickets for the train are 50 cents each. The man goes to the ticket booth and hands the man inside just a dollar. The man in the booth hands him two tickets.

How did the man in the booth know to give him two tickets without even looking at him?

Using the clues below, what four numbers am I thinking of?

The sum of all the numbers is 31.
One number is odd.
The highest number minus the lowest number is 7.
If you subtract the middle two numbers, it equals two.
There are no duplicate numbers.

If,

6 / 7 = 2
3 / 9 = 7
8 / 2 = 6

Then

4 / 5 = ?

There is a movie name hidden in the picture that is attached with this question. Can you find out which movie is it?

While preparing the table for dinner, wife came up with an idea to tease his mathematician husband. She asked her husband to pick nine toothpicks and make ten without breaking any toothpick.

The husband was also smart and did it within seconds. How ?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

You and your two friends are working in a multinational company. How can you three find out the average salary of you all without disclosing your own salary to the other two?