One of the worldâ€™s most famous opera houses, â€œTeatro alla Scalaâ€ (or La Scala), is located in what city? A.Milan B.The Vatican C.Rome D.Florence Answer and Feedback Answer:A do you want? view more test Xem thêm Share this post Some other questions you may be interested in. In an hour a boat goes 10 Km along the stream and 4 Km against the stream. The speed of the boat in still water (in Kmph) is: A man can row 24 kmph in still water. It takes him thrice as long to row up as to row down the river. Find the rate of the stream? The speed of a boat in still water is 15 km/hr and the rate of current is 3 km/hr. The distance travelled downstream in 12 minutes is: Speed of a boat in standing water is 9 kmph and the speed of the stream is 1.5 kmph. A man rows to a place at a distance of 105 km and comes back to the starting point. The total time taken by him is: In one hour, a boat goes 11 km/hr along the stream and 5 km/hr against the stream. The speed of the boat in still water (in km/hr) is: A boat travels 72 km downstream in 8 hours and 84 km upstream in 12 hours. Find the speed of the boat in still water and the speed of the water current ? A person can row 8 1/2 km an hour in still water and he finds that it takes him twice as long to row up as to row down the river. The speed of the stream ? A boat takes 2 hours to travel from point A to B in still water. To find out its speed upstream, which of the following information is/are required?A. Distance between point A and B.B. Time taken to travel downstream from B to A.C. Speed of the stream of water. A man can row 40km upstream and 55km downstream in 13 hours also, he can row 30km upstream and 44km downstream in 10 hours.find the speed of the man in still water and the speed of the current. In a stream running at 2kmph,a motar boat goes 6km upstream and back again to the starting point in 33 minutes.find the speed of the motarboat in still water.