Tag: RRB Group D
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RRB Group D Time and Work,Time and Distance
1. If A can complete a job in 8 days and B can complete the same job in 12 days, how long will it take for both A and B working together to complete the job? a. 3 days b. 4 days c. 5 days d. 6 days Answer: b. 4 days 2. If 5…