Предмет: Математика, автор: egegei171

Два велосипедиста выехали из одного и того же места и поехали по кругу. Первый проезжает круг за 3 минуты, а второй за 4 минуты. Через какое время (в минутах) они опять встретятся в начальной точке?

Ответы

Автор ответа: dimonxr

Через 12 минут , когда первый проедет 4 круга , второй 3. Дай лучший ответ пожалуйста)

dimonxr: Надо найти совместное кратное, тоесть то число когда то и то делиться на него.Это значит что надо найти когда они вместе будут на одной точке. За одно и то же время не могут ведь первый едет быстрее и пока он сделает 4 круга второй сделает только 3 . Ну короче множим за сколько первый проедает и за сколько минут будет 3*4=12

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