VEEYOO Bedroom Blackout Curtains 2 Panels - Thermal Insulated Grommet Window Curtain with Tiebacks Thick Darkening Drapes for Living Room, 52 x 63 Inches Cognac… | Curtains, Blackout curtains bedroom, Measuring curtains
A train travels at a certain average speed for a distance 63 km and then travels a distance of 72 km at an average speed of 6 km/hr more than the original