There are 5 English teachers, 4 Mathematics teachers and 3 Science teachers. What is the probability that a committee of 4 teachers will consist of 1 English teacher, 2 Mathematics teacher and 1 Science teacher.
a. 1/20
b. 1/21
c. 1/22
d. 1/23
e. 1/24
Answer (Posted on Mar 17th): C
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