 
<translate> Saurin = 45 * 5/18 = 25/2 m / sec Jimlar nisan da aka yi tafiya = 410 + 140 = 550 m Lokacin da ake buƙata = 550 * 2/25 = 44 sec <eng> Speed = 45 * 5/18 = 25/2 m/sec
Total distance covered = 410 + 140 = 550 m
Required time = 550 * 2/25 = 44 sec 