Mathematics, 25.07.2021 19:30 tonimgreen17p6vqjq
Lúc 6 giờ 45 phút một xe máy đi từ A về B với vận tốc 36 km\giờ đến 8 giờ 15 phút 1 ô tô cũng từ A về B(theo đường xe máy chạy)và đuổi theo xe máy với vận tốc 54km/giờ.Hỏi ô tô đuổi kịp xe máy lúc mấy giờ
Answers: 2
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Lúc 6 giờ 45 phút một xe máy đi từ A về B với vận tốc 36 km\giờ đến 8 giờ 15 phút 1 ô tô cũng từ A v...
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