Estimate how much liquid bottle can hold?

The correct answer is: 1l

TO FIND-
Capacity of the given bottle to contain liquid.
SOLUTION-
Since the given diagram represents a liquid bottle that is similar to local water bottles available in the market and there is no other reference point or data given in the question, 10 ml and 100 ml is a very small amount, we take the average size of water bottles to be 1 l.
Final Answer:-
Option 'c' i.e. '1l' 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.