It is better to have one teacher for every 25 students at least. When I was in M. Sc, the strength was 72 in the first year. But we have not felt any problem because there is no necessity of monitoring individual student. But in school and junior college individual monitoring is very important and there the ratio plays an important role. In government schools also the administration should think of providing an observer for every 25 students so that the monitoring will become easy.
Knowledge is power.
Generally, parents want best educational environment in a school where their son or daughter studies, but when the matter of spending extra money comes they shirk accepting this responsibility. Every school wants to take maximum number of students in their educational academy because they have opened these schools to earn money. Schools are also business centre where money plays a significant role. And these school can not be blamed for earning money because these private institutes don't get any aid from the government, if they don't charge money from guardians how they can survive.
Thoughts exchanged is knowledge gained.