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Bounds

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Question 25
d=20.4 km correct to 1 decimal place d = 20.4 \text{ km correct to 1 decimal place} d=20.4 km correct to 1 decimal place t=1.54 h correct to 3 significant figures t = 1.54 \text{ h correct to 3 significant figures} t=1.54 h correct to 3 significant figures v=dt v = \frac{d}{t} v=td​

vvv = average speed, ddd = distance, ttt = time

By considering bounds, work out the value of v v\,v to a suitable degree of accuracy. Give a reason for your answer.

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Bounds Questions

  1. GCSE
  2. /Maths
  3. /Bounds

52 exam-style questions on OCR GCSE Maths Bounds. Each one has a worked solution and a mark scheme showing where the marks go.

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