GCSE Maths Practice: range

Question 3 of 10

Find an unknown value given the range and another number.

\( \begin{array}{l}\text{A set contains the values } x, 14, 20. \\ \text{If the range is 10, find the possible value of } x.\end{array} \)

Choose one option:

Check your subtraction carefully before solving for x.

Range = Maximum - Minimum, solve for the unknown.