A does ⅓ of a job in 5 days. How long will he take to finish the rest?
Correct answer: B. 10 days
- A. 7 days
- B. 10 days
- C. 12 days
- D. 15 days
Explanation
This is correct because total time = 5 ÷ (⅓) = 15 days, so remaining ⅔ = 15 × (⅔) = 10 days.
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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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