What will be the Temperature on Monday? If

The average temperature for Monday, Tuesday & Wednesday was 40 degree C. The average for Tuesday. Wednesday and Thursday was 41 degree C. If the temperature on Thursday was 42 Degree C, the temperature on Monday.

  1. 30 Degree C
  2. 33 Degree C
  3. 36 Degree C
  4. 39 Degree C
Monis Rasool Professor Asked on 9th June 2015 in Maths.
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    Answer:(4) 39oC
    Explanation:-
    The average temperature of Monday, Tuesday and Wednesday = 40oC
    The sum of their days = 3 x 40 = 120oC

    The average temperature of Tuesday, Wednesday and Thursday = 41oC
    the sum of their days = 41 x 3 = 123 oC

    The temperature of Thursday = 42oC
    Therefore, the temperature Tuesday and Wednesday = 123 – 42 = 81
    the temperature of Monday = 120 – 81 = 39oC

    Anurag Mishra Professor Answered on 9th June 2015.
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