ArithmeticQuestion 358 of 550

In a school trip the ratio of boys to girls is 4 : 3. There are 28 boys. How many girls are there?

  1. 24
  2. 32
  3. 37
  4. 21
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Correct answer: 21

One part = 28 ÷ 4 = 7. Girls = 3 × 7 = 21.

Test structure: ETEC guide to the GAT

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Questions last reviewed: 21 October 2026