Question : Directions: Which of the following numbers will replace the question mark (?) in the given series? 730, 692, 654, ?, 578
Option 1: 612
Option 2: 626
Option 3: 616
Option 4: 622
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Correct Answer: 616
Solution : Given: 730, 692, 654, ?, 578
Let's check the difference between each number of the given series – Like, 730 – 692 = 38 And, 692 – 654 = 38 Thus, the common difference between the two numbers is 38. Similarly, 654 – 38 = 616 616 – 38 = 578 Thus, the missing number is 616.
Hence, the third option is correct.
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Question : Directions: Which of the following numbers will replace the question mark (?) in the given series? 2, 4, 12, 48, ?
Option 1: 72
Option 2: 140
Option 3: 240
Option 4: 120
Question : Directions: Which of the following numbers will replace the question mark(?) in the given series? 25, 42, 61, 82, ?, 130
Option 1: 115
Option 2: 105
Option 3: 108
Option 4: 112
Question : Directions: Which of the following numbers will replace the question mark (?) in the given series to make it logically complete? 8, 17, ?, 197, 773, 3077
Option 1: 57
Option 2: 53
Option 3: 45
Option 4: 69
Question : Directions: Which of the following numbers will replace the question mark (?) in the given series to make it logically complete? 12, ?, 68, 194, 572, 1706
Option 1: 32
Option 2: 36
Option 3: 26
Option 4: 20
Question : Directions: Which number from among the given options can replace the question mark (?) in the following series? 4, 16, 13, ?, 49, 196
Option 1: 38
Option 2: 31
Option 3: 44
Option 4: 52
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