GCSE Maths Practice: estimation

Question 1 of 10

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\( \begin{array}{l} \textbf{Estimate:} \\ 1075 \div 42.8 \end{array} \)

Choose one option:

\( 20 \) \( 30 \) \( 28 \)

\( \begin{array}{l} \text{Round both numbers to 1 significant figure before dividing.} \\ 1075 \approx 1100, \quad 42.8 \approx 40 \end{array} \)

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