Picture Riddles

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

Which tank will fill first?

In the four images below, can you find the odd one out?

Spot 5 differences in two Christmas tree below:

Which of the below owl is odd one out?

Count the number of balls in picture below:

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

What do you see in the given picture?

You can see three almost identical images below. Can you spot the odd one out from them?