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Bounds

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Question 7
P=Et P = \frac{E}{t} P=tE​

E=812E = 812E=812 correct to 3 significant figures

T=9.2T = 9.2T=9.2 correct to 1 decimal place

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

[5]
Markscheme

Bounds Questions

  1. IGCSE
  2. /Maths
  3. /Bounds

11 exam-style questions on Oxford AQA IGCSE Maths Bounds. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank