A medical researchers needs 7 people to test the effectiveness for an experimental drug. If 14 people have volunteered for the test, in how many ways can 7 people be selected?
Answers
Answered by
0
Answer:
2 ways
Step-by-step explanation:
Since the researcher needs 7 people and 14 people have volunteered, so, we need to divide 14 by 7 which is equal to 2.
Similar questions