15.00-12.30 =,..jam mohon jawaab By Admin ReiPosted on December 4, 2022 15.00-12.30 =,..jam mohon jawaab Jawaban Terkonfirmasi = 15.00 – 12.30= 2.30= 2,5 jam Jawaban Terkonfirmasi 15.00 - 12.30 = 21 1/2 jam.