Brain Test All-Star Math Trick

Brain Test All-Star Level 354: How many sides does that box have?

Brain Test All-Star Level 354

Medium

Screenshots

Brain Test All-Star Level 354 screenshot 1Brain Test All-Star Level 354 screenshot 2
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Quick Answer

Drag the box to reveal it is open on one side, then enter '5' as the answer.

Skills Tested

LogicProblem SolvingSpatial Thinking

Step-by-Step Solution

  1. 1) Tap and drag the box to rotate it.
  2. 2) Notice the open side without a face.
  3. 3) Count the sides the box really has.
  4. 4) Enter the answer 5.

Hint

Reveal a hint

This box is not closed. Rotate it to see the missing side.

Why It Works

This puzzle plays with spatial reasoning and a hidden detail. The open side means the box only has five sides, so you must notice it before answering.

Frequently asked questions

How do I solve Brain Test All-Star Level 354?

Drag the box to reveal it is open on one side, then enter 5 as the answer.

What is the answer to Brain Test All-Star Level 354?

The box is open on one side, so it has 5 sides and the answer is 5.

What is the trick in Brain Test All-Star Level 354?

The box is not a closed cube; one side is open, so it only has 5 sides.

Why do I need to drag the box in Brain Test All-Star Level 354?

Dragging rotates the box so you can see the open side and count the correct number of sides.

Is there a video walkthrough for Brain Test All-Star Level 354?

Yes. The embedded video shows rotating the box to reveal the open side.

How do I avoid getting stuck in Brain Test All-Star Level 354?

Do not answer 6 automatically; drag the box first to check whether one side is missing.