A 1 2 3 4 50 July 8, 2019 16 32 64 128 1 2 3 4 50 formula Numarul 1 2 3 4 50 are la sfarsit 12 zerouri Tính a 1 2 3 4 50 Tính nhanh a = 1+2+3+4+....+50 1 2 3 4 50 tak 1 2 3 4 50 কত 1 2 3 4 50 tak ginti 1 2 3 4 50 varg S 1 2 3 4 50 Nr 1 2 3 4 50 are la sfarsit 12 zerouri