A) 60 minutes + 60 minutes + 60 minutes
B) 60 minutes + 60 minutes
C) 60 minutes + 60 minutes + 60 minutes
D) 60 minutes + 60 minutes + 60 minutes +60 minutes
Correct Answer: D
Solution :
1 hour = 60 minutes 4 hours =60 + 60 + 60 + 60 minutes.You need to login to perform this action.
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