There are 3 boys, 2 girls and 2 teachers. Committee of 2 is formed.
What is the probability that the committee has one teacher?
solving please!
Answers
Answered by
0
C(2,1) C(5,1)/C(7,2)
2*5/21 =10/21
2*5/21 =10/21
Answered by
1
Answer:
C(2,1) C(5,1)/C(7,2)
2*5/21 =10/21
Similar questions