That will be when it has lost exactly 24 hours. 24 hours = 24×60 minutes = 1440 minutes = 1440×60 seconds = 86400 seconds So at the rate of losing 1 second every minute, it will take it 86400 minutes to lose 24 hours. 86400 minutes =hours = 1440 hours = days = 60 days. Edwin
60 days is correct. And the month is April. However you could work it much easier this way this way: Since it loses 1 second every 60 seconds, it loses 1 whole day every 60 days. Edwin