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More than 2,100 students from 22 schools participated in the Cuttack Baliyatra , Odisha and made almost 22,000 paper boats in just 35 minutes.
A boat can cover 220 km in downstream in 10 hours and 170 km in upstream in 17 hours. Find the distance travelled by the boat in still water in 5 hours.
A boat goes 52 km in upstream in 4 hours and takes 3 hours to complete a distance of 15 km in downstream. Find the speed of boat in still water.