Replace the question mark with the correct number below.

What does Alexander the Great and Winnie the Pooh have in common?

You need to complete the maze by entering from the entrance marked below in the figure near the yellow circle, bottom left and leaving from the exit point near the green circle, bottom middle.

Rule of Game: You can move only by exchanging green and yellow circles.

A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes.

How long will it take the patient to consume all the five tablets?

A spaceship was lost. The detective was given a piece of paper. This was the location of the spaceship! This is what the slip had scribbled on it:
Juice, Umbrella, Potato, Ice, Tomato, Elephant, Rice.

Where is the spaceship?

Bopanna was working on a murder case when he received a message about the location of the murder weapon.
The message was encrypted as below.

"deb mitciv eht edisni neddih si nopaew redrum ehT"

Tell me the location of the murder weapon.

What came first, the chicken or the egg?

The peacock is a bird that does not lay eggs. How do they get baby peacocks?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

No matter how little or how much you use me, you change me every month. What am I?