u uhed e weight of zinc in it.18. A bus covers 128 km in 2 hours and a

1.	u uhed e weight of zinc in it.18. A bus covers 128 km in 2 hours and a train covers 240 km in 3 hourstheir speeds.
Answer» Speed of the bus :-Speed = distance ÷ time = 128 ÷ 2 = 64km/hTherefore, the of the bus is 64 kilometers per hour. Speed of the train :-Speed = distance ÷ time = 240 ÷ 3 = 80km/hTherefore, the speed of the train is 80 kilometers per hour.

u uhed e weight of zinc in it.18. A bus covers 128 km in 2 hours and a train covers 240 km in 3 hourstheir speeds.

Answer»

Speed of the bus :-Speed = distance ÷ time = 128 ÷ 2 = 64km/hTherefore, the of the bus is 64 kilometers per hour.

Speed of the train :-Speed = distance ÷ time = 240 ÷ 3 = 80km/hTherefore, the speed of the train is 80 kilometers per hour.