 
<translate> Tafiya tsakanin tashoshi uku yana ɗaukar awanni 2 + 2 = 4. Jimlar lokacin tafiya shine 4 * 60 = minti 240. Idan Kira ta ɗauki hutu na minti 30, tafiyarta tana ɗaukar minti 240 + 30 = 270. Amsar ita ce 270. <eng> Travel between the three stations takes 2 + 2 = 4 hours. The total time for the journey is 4 * 60 = 240 minutes. If Kira takes a 30 - minute break, her journey takes 240 + 30 = 270 minutes. So, the answer is 270. 