Question
Jack and Xylia started driving at 11.47 a.m. from City E and headed towards City F which was 252 km away. Jack took 4 hours to complete his journey. Xylia's average speed was 9 km/h faster than Jack's. At what time did Xylia arrive at City F?
3 m

Click button first when a symbol is required. X

Jack and Xylia started driving at 11.47 a.m. from City E and headed towards City F which was 252 km away. Jack took 4 hours to complete his journey. Xylia's average speed was 9 km/h faster than Jack's. At what time did Xylia arrive at City F?