Copyright © University of Cambridge. All rights reserved.

'Reciprocal Values' printed from

Show menu

What is the value of $\frac{1}{x+2}$, given that $\frac{1}{x} = 3.5$?

If you liked this problem, here is an NRICH task which challenges you to use similar mathematical ideas.



This problem is taken from the UKMT Mathematical Challenges.

View the previous week's solution
View the current weekly problem