Zed

By Sandy Wood

Today's mentalfloss.com Brain Game Think Thursday challenge will test your math capabilities. Good luck!
Name the only number Z for which Z + 1.1 = Z × 1.1
Here is the SOLUTION.
SOLUTION:
Z = 11
11 + 1.1 = 12.1
11 × 1.1 = 12.1
Thanks for playing. Tomorrow, it's Free-for-all Friday!