390,768 views
12 votes
12 votes
There are how many perfect intervals?
a.1
b.2
c.3
d.4

User Gustin
by
3.2k points

2 Answers

11 votes
11 votes
there are 4 answer is D
User N Kaushik
by
2.9k points
5 votes
5 votes
Four perfect intervals (D)
User Yvette
by
2.6k points