Choose the number that is 1/4 of 1/2 of 1/5 of 200:
Correct answer: C. 5
- A. 2
- B. 4
- C. 5
- D. 10
Explanation
To solve the problem, calculate each fraction step by step: First, find 1/5 of 200, which is 40. Next, find 1/2 of 40, which is 20. Finally, find 1/4 of 20, which is 5. Thus, the correct answer is 5. The other options are incorrect because they result from errors in basic arithmetic or the sequence of operations.
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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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