Mathematics · Average
There was rainfall for five continuous days in Bhubaneswar. The average rainfall of the first four days and the last four days was 40 cm and 45 cm respectively. If the rainfall on each day is a non-negative value, what is the difference between the minimum possible and maximum possible average rainfall of all the five days?
- 12.0 cm
- 22.5 cm
- 33.0 cm✓
- 43.5 cm
Correct answer
3.0 cm
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