Skip to content

Course home

Averages

Averages

EasyMedium
12345678910111213141516171819202122232425262728293031323334353637383940414243
Question 32

Here is a list of nine numbers. One of the numbers is hidden.

42735264?
---------------------------

The mean of the numbers is 4.

Find the value of the hidden number.

[2]
Video walkthrough

Averages Questions

  1. GCSE
  2. /Maths
  3. /Averages

48 exam-style questions on WJEC GCSE Maths Averages. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank