Henry and Gavin are marking exam papers. Each set takes Henry 47 minutes and Gavin 1 hour. Express the times Henry and Gavin take as a ratio in its simplest form.

Respuesta :

Answer:

2 : 3

Step-by-step explanation:

Henry = 40 min

Gavin = 1 hr = 60 min

Henry : Gavin

40 : 60

2 : 3