Estimate how much liquid bucket can hold?

The correct answer is: 20 liters

TO FIND-
Capacity of the given bucket to contain liquid.
SOLUTION-
Since the given diagram represents a liquid bucket that is similar to average water bucket available in the market and there is no other reference point or data given in the question, 1l and 5l is a very small amount, and 100 l is a very huge amount, we take the average size of water bucket to be 20 l.
Final Answer:-
Option 'c' i.e. '20 liters' is the correct answer to the given question.

We have assumed the capacity of the given container due to lack of other information in the given question.