Miajohannacalagoviz Miajohannacalagoviz Math Answered 4. 12 washers : N minutes = 24 washers : 4 minutesMissing Term:________5. 12 rackets : 60 shuttle cocks = N : 30 shuttle cocksMissing Term:________6. N: 60 days = 108 construction workers : 20 daysMissing Term:________