Multiple Choice
Solve the problem.
-In how many ways can a class president and a class secretary be chosen from a group of 7 candidates?
A) 42
B) 210
C) 14
D) 13
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q152: Find the sum of the geometric
Q153: Solve the problem.<br>-How many ways can a
Q154: Find a general term an for
Q155: Use the sequence feature of a graphing
Q156: Write the first n terms of
Q158: Solve the problem.<br>-A bag contains 6 apples
Q159: Evaluate the series, if it converges.<br>-
Q160: Use mathematical induction to prove that
Q161: Find the sum of the first
Q162: Find a general term an for