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 Light sleep or was in Extremely light sleep ?
Solution
Total time between 10 pm to 6 am = 8 hours
% time spent in Light sleep or in Extremely light sleep = 10 + 5 = 15%
=> Time spent in Light sleep or in Extremely light sleep = $$\frac{15}{100} \times 8$$
= $$\frac{3 \times 2}{5} = 1.2$$ hours
=> Ans - (B)
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