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Total questions: 100
Worksheet time: 2hrs 40mins
51
2
21
1
(a)
38
1
-28
5
(a)
75
2
-67
4
(a)
71
3
14
-2
(a)
11
1
42
-2
(a)
98
-5
-71
2
(a)
74
1
-17
1
(a)
72
1
12
-4
(a)
74
-2
15
-5
(a)
83
-1
-29
-2
(a)
88
-1
-77
1
(a)
61
6
25
-1
(a)
74
3
12
-2
(a)
33
5
-29
-8
(a)
17
1
41
1
(a)
59
-6
32
-3
(a)
67
1
-51
-1
(a)
37
-2
58
-2
(a)
72
1
16
-2
(a)
72
-1
14
-1
(a)
95
-22
-16
-27
(a)
62
-59
68
-22
(a)
55
-15
37
13
(a)
86
-12
19
-74
(a)
81
-64
11
23
(a)
99
-27
-67
65
(a)
42
-24
75
-75
(a)
97
-76
33
16
(a)
48
27
14
-46
(a)
41
29
19
-36
(a)
88
-26
-43
62
(a)
94
-26
-27
27
(a)
11
33
27
-47
(a)
48
14
29
-88
(a)
72
15
-35
12
(a)
39
35
16
-55
(a)
45
-35
41
29
(a)
57
18
17
-52
(a)
13
47
-16
-38
(a)
56
23
-58
-11
(a)
32
-15
39
23
(a)
49
-23
-15
73
(a)
45
19
11
16
(a)
11
15
-12
52
(a)
88
-26
-31
29
(a)
84
-23
-18
-13
(a)
98
-67
-18
25
(a)
47
37
-52
-19
(a)
72
-24
43
-78
(a)
63
-57
78
-71
(a)
96
-87
29
-18
(a)
16
79
-52
46
(a)
65
23
-55
-22
(a)
88
-38
-29
54
(a)
21
14
58
-11
(a)
69
19
-44
11
(a)
13
72
-21
-27
(a)
71
16
-38
11
(a)
78
-45
-22
18
(a)
52
12
-19
43
(a)
13
35
-36
15
(a)
29
22
25
19
(a)
96
-17
-27
32
(a)
73
-43
-13
39
(a)
13
18
52
-69
(a)
41
-25
33
44
(a)
59
13
-45
-16
(a)
42
-26
26
-21
(a)
28
-11
26
19
(a)
83
-74
78
-47
(a)
63
-29
-19
71
(a)
69
17
-14
18
(a)
17
33
-24
51
(a)
78
-36
48
-69
(a)
52
-24
42
-59
(a)
96
-75
14
-18
(a)
96
-13
-62
63
(a)
26
12
54
-61
(a)
83
-18
-52
63
(a)
22
-19
52
14
(a)
52
-33
44
27
(a)
85
-24
26
-78
(a)
84
-44
-32
28
(a)
13
65
16
-52
(a)
26
-14
62
14
(a)
75
15
-86
74
(a)
11
72
-35
-16
(a)
77
-13
-41
69
(a)
72
17
-44
-35
(a)
23
21
-14
51
(a)
75
-67
63
15
(a)
74
-55
37
-52
(a)
12
44
-26
-24
(a)
95
-19
-61
11
(a)
82
-14
-18
-11
(a)
98
-12
-63
63
(a)
32
-18
47
-31
(a)
38
-24
11
-19
(a)
47
-39
65
18
(a)
42
-38
28
-13
(a)
