CAT (Certified Accounting Technician) Question:
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A and B working together can finish a job in T days. If A works alone and completes the job, he will take T + 5 days. If B works alone and completes the same job, he will take T + 45 days. What is T?

Answer:

1. 25
2. 60
3. 15
4. None of these

Ans : C

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