Civil Service Exam Reviewer · Data Interpretation · medium

Crop Yield by Farm

Study the bar graph below. It shows the yield (in tons per hectare) of four farms. The farms' land areas are: Farm A, 5 ha; Farm B, 3 ha; Farm C, 4 ha; Farm D, 2 ha. Use them to answer the questions that follow.

What is the difference between the highest and the lowest yields per hectare?

  1. 1.4 tons/ha
  2. 0.9 tons/ha
  3. 1.2 tons/ha
  4. 0.5 tons/ha

Answer

A. 1.4 tons/ha

Solution

4.6 − 3.2 = 1.4 tons per hectare.

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