SOLUTION: Professor Sum has a total of 56 students. One-half of his students study languages ... 28 students study languages (of the 28, seven of them study French), and One-seventh study Ph
Algebra ->
Test
-> Lessons
-> SOLUTION: Professor Sum has a total of 56 students. One-half of his students study languages ... 28 students study languages (of the 28, seven of them study French), and One-seventh study Ph
Log On
Question 214661: Professor Sum has a total of 56 students. One-half of his students study languages ... 28 students study languages (of the 28, seven of them study French), and One-seventh study Physics, so 8 students study Physics.