the relation of the size of the class to school room efficiency figure xxxxvitest 8 rights 10 15 202 5 30 35 45 555s ze of class 10 15 2025 35 4r5556size of class e 1 j tttt tti itti i l in classes of 35 pupils or more 44 conclusions prom the facts obtained from tables xiv xv and xvi thefollowing conclusions may he drawn 1 the evidence that small classes do better work in arith metic than large classes is very slight 2 medium sized classes however rank slightly above theaverage for classes in general with reference to achievement inarithmetic 2 very large and ve 2ag09pw.jpg from রসায়ন class View Photo