Data interpretationQuestion 479 of 550

Prices of four items in riyals: 45, 60, 35, 80 What is the mean price of an item?

  1. 52.5 riyals
  2. 55 riyals
  3. 56 riyals
  4. 54 riyals
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Correct answer: 55 riyals

The sum is 220. There are 4 values. Mean = 220 ÷ 4 = 55.

Test structure: ETEC guide to the GAT

Practice data interpretation

Questions last reviewed: 21 October 2026