Answer :
To determine the time 13 hours ago from 11:30 A.M., subtract 11 hours to get to 12:30 A.M., then subtract another 2 hours to arrive at 10:30 P.M. Therefore, the correct time is 10:30 P.M.
Calculating Time 13 Hours Ago
To find out what time it was 13 hours ago from 11:30 A.M., we need to work backwards through the time.
- First, subtract the 11 hours from 11:30 A.M. This brings us to 12:30 A.M. because 11:30 A.M. - 11 hours = 12:30 A.M.
- Next, subtract the remaining 2 hours. 12:30 A.M. - 2 hours = 10:30 P.M.
Therefore, 13 hours ago from 11:30 A.M. was 10:30 P.M.
This method involves simple arithmetic to correctly calculate the time difference. Understanding how to manipulate time using addition and subtraction is an essential skill in mathematics.
Answer:
It would be 10:30 pm
Explanation:
11:30am -12 hours =11:30 pm
11:30 pm - 1 hour =10:30 pm