JEE | स्थिर वैद्युतिकी - L23 | Static Electricity | Class 12 भौतिक विज्ञान | Ravindra Sir | 6 PM

Circuit Theory - Current Electricity | Physics for JEE, NEET, CLASS 12

12:30 PM JEE Mains 2020 - Physics | Current Electricity - 30 Days Score Booster Course

In a class, 18 students took Physics, 23 students took Chemistry and 24 students took Mathematics of these 13 took both Chemistry and Mathematics, 12 took both Physics and Chemistry and 11 took both Physics and Mathematics. If 6 students offered all the three subjects, find: (i) The total number of students.