Jump to exercise:
Fill the gap.
20, 22, 24, , 28
8, , 12, 14, 16
80, 82, 84, , 88
30, 32, , 36, 38
50, , 54, 56, 58
, 22, 24, 26, 28
90, 92, 94, , 98
69, , 73, 75, 77
40, 42, , 46, 48
80, , 84, 86, 88
10, , 14, 16, 18
, 72, 74, 76, 78
, 8, 10, 12, 14
60, 62, , 66, 68
30, , 34, 36, 38
, 52, 54, 56, 58
10, 12, 14, , 18
90, , 94, 96, 98
Your score is:
Excellent
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