Answer:
the answer is
129
Step-by-step explanation:
cyclic
25, 7*4 = 28 32-28=4 and 42/6=7*3 = 21 + 4 = 25
1.595 to 2 decimal points is 1.60 because the second decimal place is nearest to 10.
You can have a maximum of 3 groups. This is due to the fact that you only have 3 sopranos to equally divide between groups. Over 3 you would have a group lacking a soprano so 3 is the greatest you can make it.