Q 1: What is the missing number? 68, 69, 70, 71, ___ 72 71 73 70

Q 2: What is the missing number? 53, 54, 55, 56, ___ 58 55 57 56

Q 3: What is the missing number? 7, 8, 9, 10, ___ 10 12 9 11

Q 4: What is the missing number? 30, 31, 32, 33, ___ 34 32 35 33

Q 5: What is the missing number? 67, 68, 69, 70, ___ 69 70 71 72

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