Skip to content

Course home

Bounds

Bounds

MediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051
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.

[3]
Video walkthrough

Bounds Questions

  1. GCSE
  2. /Maths
  3. /Bounds

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

Question bank