Brain Test Level 193

Complete solution for Brain Test 1 - Tricky Puzzles Level 193. Step-by-step guide and video walkthrough to solve this tricky puzzle.

Brain Test Level 193 - Step 1
Step 1
Brain Test Level 193 - Step 2
Step 2

When I was 6 years old, my sister was half of my age and…

Answer

The answer is 8 + 17 = 25.