Question
Statement: Â Â Â Â Â Only a few Gold are
Silver          Only a few Gold are Diamond      Conclusion:          I. Some Silver are not Diamond          II. Some Gold are not Diamond Study the following statements and then decide which of the given conclusions logically follow from the given statements disregarding the commonly known facts.Solution
A man can swim downstream in 12 minutes covering a distance of 600 meters. He takes 15 minutes to cover the same distance upstream. Find the speed of th...
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A person rows 300 km against the current in 5 hours and travels 540 km along the current in 6 hours. How much time will he take to row 660 km in still w...
A boat can cover 140 km in downstream in 14 hours and 96 km in upstream in 12 hours. Find the distance travelled by the boat in still water in 5 hours.
A man’s speed with the current is 23 km/hr and the speed of the current is 6 km/hr . The man’s speed against the current is:Â
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A boat travels 48 km downstream in 3 hours and 36 km upstream in 3 hours. What is the speed of the stream (in km/h)?
Speed of a boat in still water is three times the speed of the boat in upstream. If the boat takes 25 minutes to cover 25 km in downstream, then find th...
A boat, whose speed in still water is 25% more than the speed of the current, covers 315 km downstream in _____ hours. The speed of the boat in still w...
A boy can swim in water with a speed of 13 km/hr in still water. If the speed of the stream is 5 km/hr, what will be the time taken by the boy to cover ...
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