 
 <translate> Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: Speed = 45 * 5/18 = 25/2 m/sec
Total distance covered = 360 + 140 = 500 m
Required time = 500 * 2/25 = 40 sec
 The question and answer: <hau> Ganin dalilin, samar da wata tambaya mai ma'ana da amsa. Tsarin tunani mataki-mataki: Saurin = 45 * 5/18 = 25/2 m / sec Jimlar nisan da aka yi tafiya = 360 + 140 = 500 m Lokacin da ake buƙata = 500 * 2/25 = 40 sec Tambaya da amsa: 