Maths-
General
Easy

Question

Lani spent 15% of her 8-hour workday in meetings. How many minutes of her workday did she spend in meetings?

  1. 1.2
  2. 15
  3. 48
  4. 72

The correct answer is: 72


    HINT – Convert hour into minute
    SOLUTION – Total time spent working = 8 hour
    = 8 cross times 60 minutes
    = 480 minutes
    It is given that she spends 15% of her workday in meeting
    rightwards double arrow15% of 480
    rightwards double arrow 15 over 100cross times480  =  3  cross times 24 =  72 minutes
    Hence, option D is correct

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