Brain Test: Tricky Puzzles Level 87 Answer [Find the Mistake Here]

Brain Test: Tricky Puzzles Level 87 shows a few equations and asks you to find the mistake. The mistake isn't in the maths. Try the hints first, or jump straight to the answer below.
Just want a hint?
Try these two hints before you look at the solution. They point you in the right direction without giving the answer away.
Hint 1
Hint 2
Still stuck on Level 87? The walkthrough below shows every move, and the full answer comes right after it.
Brain Test: Tricky Puzzles Level 87 walkthrough
- Tap the letter. Tap the 'i' in the word 'mistake' at the top of the screen.
Brain Test: Tricky Puzzles Level 87 answer
The question itself contains the mistake: the letter 'i' in 'mistake' is missing its dot.
What you can and can’t use
- TapThe dotless 'i' in the question The answer.
- SkipThe equations They're only a distraction.
Next levels
Brain Test: Tricky Puzzles All AnswersHints & step by step solutions for every levelAbout Brain Test: Tricky Puzzles
Brain Test: Tricky Puzzles is a free puzzle game by Unico Studio with hundreds of trick questions. Most levels can’t be solved the obvious way: you drag objects, tap hidden spots and sometimes turn your phone to find the answer. Get it on Google Play or the App Store.
Thanks for reading! If this got you past Level 87, the next answers are linked above, and every level is on the Brain Test: Tricky Puzzles All Answers page.

