16Hit1600
Information and IdeasEasy–MediumRatio of largest to smallest values

Information and Ideas practice question

Rainfall recorded at a weather station, by season: Winter: 210 mm Spring: 140 mm Summer: 60 mm Autumn: 180 mm

Which choice most accurately completes the statement? 'The wettest season received ____ times as much rain as the driest.'

  1. A. 3.5Correct
  2. B. 2
  3. C. 1.5
  4. D. 7

Answer: A. 3.5

Wettest is winter at 210 mm; driest is summer at 60 mm. 210 / 60 = 3.5.

Why the other answers are wrong

B. 2
2 would be 120 mm against 60; winter had 210.
C. 1.5
1.5 is winter against spring (210/140), not the driest season.
D. 7
7 would be 420 mm against 60.

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