A boat goes 4 km upstream and 4 km downstream in 1 hour. The same boat goes 5 km downstream and 3 km upstream in 55 minutes. What is the speed (in km/hr) of boat in still water?1). 6.52). 7.753). 94). 10.5

A boat goes 4 km upstream and 4 km downstream in 1 hour. The same boat

1.	A boat goes 4 km upstream and 4 km downstream in 1 hour. The same boat goes 5 km downstream and 3 km upstream in 55 minutes. What is the speed (in km/hr) of boat in still water?1). 6.52). 7.753). 94). 10.5
Answer» HELLO, 7.75 is CORRECT