Mathematics

The histogram above shows the ages of the victims of a pollution. How many people…

The histogram above shows the ages of the victims of a pollution. How many people were involved in the pollution?
  • A.
    15
  • B.
    18
  • C.
    20
  • D.
    21
Correct Answer: Option C
Explanation
agePeople
103
204
305
406
502
20