All the students in our class have an English and a Chinese

All the students in our class have an English and a Chinese test.Only 12 students get 100 in the EnAll the students in our class have an English and a Chinese test.Only 12 students get 100 in the English test and only 10 students get 100 in the Chinese test.3 students get 100 in both English and Chinese tests.26 of the students get 100 in neither of these two tests.How many studen are there ini our class?