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Start learning 50% faster. Sign in nowOn 12th November, 1947 Mahatma Gandhi visited All India Radio for the first and only time he addressed the displaced people who were refugees from Pakistan, they had temporarily settled at Kurukshetra in Haryana after partition.
A boat goes 50 km in upstream in 5 hours and takes 4 hours to complete a distance of 16 km in downstream. Find the speed of boat in still water.
A man can row 25/2 km an hour in still water and he finds that it takes him thrice as long to row up as to row down the river. The rate of stream is:
Ratio of speed of boat in downstream and speed of stream is 9:5, if speed of current is 10 km/hr, then find distance travelled (in km) upstream in 6 hours.