> If I initially set a timer for 45 minutes but decided to make the total timer time 60 minutes when there's 5 minutes left in the initial 45, how much should I add to make it 60?
If you initially set a timer for 45 minutes and there are 5 minutes left, that means 40 minutes have already passed. To make the total timer time 60 minutes, you need to add an additional 20 minutes. This will give you a total of 60 minutes when combined with the initial 40 minutes that have already passed.
> If I initially set a timer for 45 minutes but decided to make the total timer time 60 minutes when there's 5 minutes left in the initial 45, how much should I add to make it 60?
And they never get it correct.