Solutions – 9.2
(Arithmetic Series)
(The solution number can be seen on the bottom left of each image.)
1a
1b
1c
1d
2a
2b
2c
2d
3a
3b
3c
3d
3e
4a
4b
4c
4d
5a
5b
6a
6b
6c
6d
7a
7b
8
9a
9b
9c
10
11
12a
13
14b
14c
15a
15b
15c
16
17a
18a
18b
18c
18d
19a
19b
19c
20
22a
22b
23a
