IF N IS THE FIRST OF TWO CONSECUTIVE ODDFLOOR, IN FEET
9. If n is the first of two consecutive odd
floor, in feet?
integers, and if the difference of their
(A)
32
1
12p
squares is 120, which of the following
(B)
40
1
6p
equations can be used to find their
(C)
34
1
12p
values?
(D) 52
1
6p
(A)
(n
1
1)
2
2
n
2
5
120
(E)
52
1
12p
(B)
n
2
2
(n12)
2
5
120