Answer:
11:15 AM
Step-by-step explanation:
8 hours and 45 minutes + 2 hours and 30 minutes
10 hours + 75 minutes
(Take note that 60 minutes = 1 hour.)
75 minutes ÷ 60 minutes
= 1 hour and 15 minutes
Now, add.
10 hours + 1 hour and 15 minutes
= 11 hours and 15 minutes
Therefore, elimination round for mathematics olympiad finished at 11:15 AM.
I HOPE THIS WILL HELP YOU. KEEP GOING!
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