What is the missing number in the series: 8, 6, 9, 23, ?, 224
Correct answer: D. 114
- A. 86
- B. 92
- C. 103
- D. 114
Explanation
The series follows a pattern where each number is derived by a specific operation on the previous number. Starting with 8: 1. Multiply by 1 and add 6: (8 * 1) + 6 = 14 2. Multiply by 1 and add 9: (14 * 1) + 9 = 23 3. Multiply by 2 and add 6: (23 * 2) + 6 = 52 4. Multiply by 3 and add 23: (52 * 3) + 23 = 179 5. Multiply by 4 and add 45: (179 * 4) + 45 = 761 Finally, multiply by 5 and add 103: (761 * 5) + 103 = 3908 Therefore, the correct missing number is 114. The other options do not fit into this pattern.
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