GCSE Maths Practice: inverse-proportion

Question 4 of 10

Find time for more people doing the same work.

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\( \begin{array}{l} \text{If 3 people complete a task in 24 hours,} \\ \text{how long would 8 people take?} \end{array} \)

Choose one option:

\( \text{8 hours} \) \( \text{9 hours} \) \( \text{10 hours} \) \( \text{12 hours} \)

Inverse proportion: more people → less time.