Question
A boat goes 30 km downstream in 3 hour and the same
distance upstream in 5 hours. The speed of the boat in still water is:Solution
Downstream speed = 30/3 = 10 km/hr Upstream speed = 30/5 = 6 km/hr Speed of the boat in still water = (D + U)/2 = (10+6)/2 = 8 km/hrÂ
Select the figure that will come next in the following series.Â
In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be true...
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'CAUTION' is related to 'WBEUPPK' in the same way 'FEDERAL' is related to _______.
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Identify the figure given in the options which when put in place of (?) will logically complete the series.
