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 Awake? 

Solution

Total time between 10 pm to 6 am = 8 hours

% time spent in deep sleep and awake = 20 + 40 = 60%

=> Time spent in deep sleep and awake = $$\frac{60}{100} \times 8$$

= $$\frac{48}{10} = 4.8$$ hours

=> Ans - (B)


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