Worksheets+/- F1 21-60
Total questions: 60
Worksheet time: 3600secs
56
3
-9
17
-16
34
(a)
21
4
53
-7
26
-87
(a)
63
12
4
-19
38
-6
(a)
24
13
-6
58
-7
15
(a)
56
-5
23
11
4
-28
(a)
81
4
12
-5
-31
17
(a)
36
-5
42
16
-29
4
(a)
63
12
-55
37
-6
3
(a)
91
8
-27
12
1
-25
(a)
80
7
-12
-65
48
-2
(a)
16
-5
24
31
-6
37
(a)
86
13
-54
12
-6
4
(a)
63
2
14
-59
38
-2
(a)
17
42
-8
34
-15
6
(a)
16
23
40
-7
24
-1
(a)
12
43
-5
31
8
-7
(a)
25
3
-8
14
41
23
(a)
74
-21
3
11
-56
4
(a)
69
-8
34
-75
4
11
(a)
42
17
-8
24
-5
16
(a)
36
-4
25
-3
35
-8
13
(a)
48
-6
35
-4
12
-1
-73
(a)
26
-3
44
-7
28
-16
4
(a)
13
4
-3
25
-9
46
-12
(a)
35
-1
24
-7
36
-4
-23
(a)
89
-37
-42
9
-18
3
4
(a)
16
-4
75
-3
-62
5
-14
(a)
55
-1
-12
7
-34
42
-6
(a)
91
8
-49
-30
5
-1
12
(a)
82
4
-12
1
-35
18
-4
(a)
21
8
-17
55
-46
3
5
(a)
36
42
-4
25
-8
-71
6
(a)
11
42
6
-39
8
-6
57
(a)
63
14
-46
4
12
-5
2
(a)
39
-8
15
-34
7
-13
-4
(a)
28
-3
-12
46
-7
-32
8
(a)
31
8
-14
-1
45
-8
-21
(a)
16
-4
45
-3
25
-7
16
(a)
4
11
-2
56
-49
8
61
(a)
31
8
-27
65
-36
7
-6
(a)
21
6
-3
41
4
-8
27
-4
(a)
36
-4
43
-1
15
-9
-40
5
(a)
82
3
-1
-42
17
-8
30
15
(a)
13
2
34
-8
15
-6
19
-4
(a)
27
-13
2
53
-7
24
-6
15
(a)
35
-1
24
-7
38
-6
-41
7
(a)
8
11
-6
42
-1
-23
4
21
(a)
3
14
-3
15
-8
34
-1
25
(a)
95
-1
-83
4
53
-4
21
-2
(a)
36
-2
65
-8
4
-81
2
43
(a)
63
14
-6
-31
8
-4
32
-5
(a)
11
7
51
-6
24
-3
15
-7
(a)
35
-2
46
-8
-31
7
-3
1
(a)
82
-41
5
-2
11
-34
8
-7
(a)
6
13
-7
43
-1
24
-6
4
(a)
54
1
30
-2
14
-7
4
-82
(a)
85
-1
-43
8
-29
4
13
-5
(a)
51
4
-32
6
-8
47
-4
25
(a)
12
3
-4
86
-75
4
-1
42
(a)
8
11
40
-7
-21
4
32
-3
(a)
