What comes next in the pattern? 1, 2, 6, 24, ?
Correct answer: C. 120
- A. 48
- B. 60
- C. 120
- D. 150
Explanation
The sequence given is a series of factorial numbers. A factorial is the product of all positive integers up to a certain number, denoted as n!. In this sequence: 1! = 12! = 23! = 64! = 24Therefore, the next number should be 5!, which is equal to 120. Hence, the correct answer is 120.Option A (48) and Option B (60) do not fit this factorial pattern, and Option D (150) is also incorrect as it does not match the factorial logic.
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Logical problems present several conditions about people, objects, events or choices and require their possible arrangements to be tested. They cover constraint-based reasoning, rankings, matching, grouping, scheduling and elimination, with attention to the difference between a complete solution and a possibility that merely satisfies one condition.
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