Question

A committee of 10 members is to be chosen from 9 teachers and 6 students.
In how many ways this can be done if
(i)The committee contains exactly 4 students
(ii)There is to be a majority of teachers
(iii) There are atleast 4 students
(iv) There are at most 7 teachers.

Answer 1

Answer:

9+6=10

(i) 10(ii) 9(iii)4 (3) 13 (4) 3 please mark as brainly