Question 603132: a vocal quartet has a soprano, an alto,a tenor, and a bass. if two of the singers are going to perform a duet, how many different combinations of two singers are possible?
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! a vocal quartet has a soprano, an alto,a tenor, and a bass. if two of the singers are going to perform a duet, how many different combinations of two singers are possible?
-----
Ans: 4C2 = 6
=====================
Cheers,
Stan H.
================
|
|
|
