Work and Timefindsandeepsingh80Jan 26, 20241 min readRamu can complete a work in 10 days. He worked for 5 days. How much work is completed by Ramu?
Speed and Trains1.Two stations A and B are 275 km apart on a straight line. One train starts from A at 6:00 A.M. and travels at 50 km/h. Another train...
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