Q27 The Computer Science Department of a college consists of 3 lecturers and 6 students. A study tour is to
be arranged. In how many ways can a party of three be chosen so as to include at least one lecturer and one
student?
A) 126
B) 63
G 54
D) None of these
Answers
Answered by
0
Your answer is
126 A
126 A
Similar questions