With the help clues provided in the image, can you find the 5 digit key?

Rebus Puzzle Definition: A rebus is an illusion device that uses pictures to represent words or parts of words.
What does This Rebus Puzzle Identify?

There was a competition where the contestants had to hold something. At the end of the event, the winner was a person who had no hands or feet. What was it that the contestants had to hold?

Count the Triangle in the figure given below:

Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?

Which is Odd One Out and why?

4377

3954

9862

8454

9831

Which number should replace the question mark?

Replace the question mark with the correct number in the below-given picture?

What do you answer even though it never asks you questions?

Find the Goldfish below the given Image.