alleryStart learning →Add 2 h 45 min and 1 h 30 min.
A3 h 15 min
B4 h 45 min
C4 h 15 min
D4 h 5 min
Answer & Solution
Correct answer: C. 4 h 15 min
45 + 30 = 75 min, which is 1 h 15 min, so the total is 4 h 15 min.
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