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Bounds

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Question 120
P=Et P = \frac{E}{t} P=tE​

E=642E = 642E=642 correct to 3 significant figures

T=7.4T = 7.4T=7.4 correct to 1 decimal place

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

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Bounds Questions

  1. GCSE
  2. /Maths
  3. /Bounds

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

Question bank