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Question 100
Refer the data table below and answer the following question ?
Between 10pm to 6am, a fitness band records the following data. How long was the user Dreaming or in Extremely light sleep?Â
Solution
Total time between 10 pm to 6 am = 8 hours
% time spent in dreaming and in Extremely light sleep = 10 + 25 = 35%
=> Time spent in dreaming and in extremely light sleep = $$\frac{35}{100} \times 8$$
= $$\frac{14}{5} = 2.8$$ hours
=> Ans - (A)
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