Brain Test 1 Level 78

Complete solution with answer and video walkthrough

Brain Test 1 Level 78 Question

How many cubes are there

Brain Test 1 Level 78 Text Answer

There are 9 cubes on each other if you think of the cubes in 3D and there is also another hidden cube on the left side of the screen. There are in total 10 cubes.

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Brain Test 1 Level 78 Solution Step 1
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Brain Test 1 Level 78 Solution Step 2

Brain Test 1 Level 78 Video Answer

Strategy Guide for Brain Test 1 Level 78

  • 1.Look for hidden cubes in the background, especially on the left side of the screen;
  • 2.Visualize the stack in 3D to see cubes stacked behind and on top of each other;
  • 3.Count carefully: 9 cubes in the main stack plus 1 hidden cube equals 10 total.

Common Mistakes

  • 1.Counting only the visible cubes as 9, missing the hidden one on the left side;
  • 2.Assuming all cubes are flat 2D squares instead of 3D cubes stacked together;
  • 3.Overlooking the single cube tucked behind the main stack on the left edge.