In a survey of 300 learners, 2/5 of them walk to school. How many learners walk to school?

Answer and explanation

Correct answer: D. 120

  1. Step 1: Divide the total by the denominator: 300 ÷ 5 = 60.
  2. Step 2: Multiply by the numerator: 60 × 2 = 120.
Answer
120.
Why not the others: 750: the fraction was inverted. 180: this is the part that remains after taking the fraction. 62: the working contains a slip: the total was divided by the denominator and the numerator was added.

Practise more Data, averages and probability.

Free questions with an explanation for every one, and full timed National Benchmark Tests (NBT) mock tests.