Question

If a phone charging is at 60%, and it charges 16% every 13 minutes and it is 7:04 AM, Will it reach 100% before 7:54 AM?

Answer 1

Yes it will reach 100%

Explanation:

There are 50 minutes until 7:54 AM, 50/13 gives us 3.8 which we multiply by 16% to give us 61%, then we subtract this number from 100%, because the phone is already at 60% we know 60+61 is above 100% therefore it will be fully charged.