1.

Between 10 pm to 6 am, a fitness band records the following data of an user’s sleep.Refer the below data table and answer the following Question. Deep Sleep 15% Dreaming 20% Light sleep 10% Extremely light sleep 15% Awake 40% How long was the user in Light sleep or was Awake?

A. 2.5 hours
B. 3.5 hours
C. 4 hours
D. 4.5 hours
Answer» D. 4.5 hours


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