In mid-day meal scheme 1 / 10 litre of milk is given to each student of a primary school. If 30 litres of milk are distributed every day in the school, how many students are there in the school.

300 students

Step-by-step explanation:

To know the number of students, we must divide the total amount of milk spent by the amount spent for each and in this way we will obtain the value we are looking for, like this (both have the same units of L, so there is no problem):

30 / (1/10) = 300

that is to say that there are a total of 300 students