C. Study the sequence and circle the number that will complete the sentence.
1. 68, 70, 72, 74

76

80

2. 39, 41, 44

46

47

3. 2, 4, 8, 16,

30

32

4. 58, 53, 48, 43

34

38

5. 80, 71, 62, 53, 44

35

33​