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Question 100
Refer the below data table and answer the following question.
Between 10pm to 6am, a fitness band records the following data. How long was the user in Deep Sleep or was in Extremely light sleep ?Â
Solution
Total time between 10 pm to 6 am = 8 hours
% time spent in Deep Sleep or in Extremely light sleep = 10 + 10 = 20 %
=> Time spent in Deep Sleep or in Extremely light sleep = $$\frac{20}{100} \times 8$$
= $$\frac{8}{5} = 1.6$$ hours
=> Ans - (C)
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