What is the total number of teachers teaching Chemistry, English and Biology ?
The number of ways of selecting 8 books from a library which has 9books each of Mathematics,Physics,Chemistry and English is:
JEE Mains & Advanced | Chemistry - Ideal Gases By Vipin Sir | L3 English Medium
JEE Mains & Advanced | Chemistry - Ideal Gases By Vipin Sir | L4 English Medium
JEE Mains & Advanced | Chemistry - Ideal Gases By Vipin Sir | L1 English Medium
JEE Mains & Advanced | Chemistry - Ideal Gases By Vipin Sir | L2 English Medium
Direction: Read the data carefully and answer the questions given below. In a coaching institute, there are 300 students. (3/20) the of the total number of students are enrolled in Mathematic coaching And number of students enrolled for English coaching is same as enrolled for Mathematics coaching. Number of students enrolled for chemistry coaching is 15 more than the number of students enrolled for English coaching. Number of students enrolled for computer coaching is 24 more than the number of students enrolled for chemistry coaching. Remaining number of students are enrolled for Physics coaching. What is the average number of students enrolled for Computer, English and Chemistry coaching?
