I. 1, 1, 2
II. 3, 4, 7
III. 6, 10, 60
IV. 9, 12, 15
A.
I
B.
II
C.
III
D.
IV
1 answer
B. II
II. 3, 4, 7
III. 6, 10, 60
IV. 9, 12, 15
A.
I
B.
II
C.
III
D.
IV
1 answer