Question

If a shop is open from 9:30 am
to 10pm, how long is it open? Anser in explanation​

Answer 1

Answer:

12:30 hrs

Step-by-step explanation:

from 9:30 to 10:00 pm become it 12:30 hrs

Answer 2

Answer:

10pm=22:00hours

rest answer below

12hours 30 mins

Step-by-step explanation:

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sorry 4 delay as i had to attach the picture