Задача Задача №3434850
А
А
320
Reason: 2 × 160 = 160 + 160 = 320. Quick check: 2 × (100 + 60) = 200 + 120 = 320. Want more practice problems?
320
Reason: 2 × 160 = 160 + 160 = 320. Quick check: 2 × (100 + 60) = 200 + 120 = 320. Want more practice problems?