Question

A nurse is instructed to check a patient's blood pressure every 60 minutes and another is instructed to take the same patient's temperature every 70 minutes. If both nurses are in the patient's room now, how long will it be until the nurses are together in the room once again?

Answer 1

(Múltiplos de 60 y 70)

60: 60, 120, 180, 240, 300, 360, 420, 480,...)

70: 70, 140, 280, 350, 420, 490, 560,...)

Coinciden los números 420

Se volverán a encontrar en 420 minutos (pasar a horas)

420:60= 7

Se encontrarán cada 7 horas

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(Multiples of 60 and 70)

60: 60, 120, 180, 240, 300, 360, 420, 480,...)

70: 70, 140, 280, 350, 420, 490, 560,...)

Match numbers 420

They will meet again in 420 minutes (pass to hours)

420:60= 7

They will meet every 7 hours