Brain Test 4 level guide
Brain Test 4 Level 284 Walkthrough
Brain Test 4 Level 284 uses four swaps to replace the underlined 97, 98, 99, and question mark with the sequence 95, 96, 97, 98.
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How to Solve Brain Test 4 Level 284 — Full Solution
- Drag the top 95 onto the underlined 97 in the first slot.
- Drag the top 96 onto the underlined 98 in the second slot.
- Drag the displaced 97 from above onto the underlined 99 in the third slot.
- Drag the displaced 98 from above onto the underlined question mark in the fourth slot.
- Check that the underlined row reads 95, 96, 97, 98.
- Wait for the green check to confirm the sequence.
Colors in this level:
Black, Red, Green, White
Common Mistakes to Avoid
- Trying to produce 100 as the missing next number.
- Leaving 99 or the question mark in the answer row instead of swapping both out.
- Forgetting to reuse the 97 and 98 displaced by the first two swaps.
Quick Tips for Brain Test 4 Level 284 (quick clues)
- Put 95 in the first underlined slot and 96 in the second.
- Reuse the displaced 97 for the third slot.
- Reuse the displaced 98 for the fourth slot.
Board notes 5 details
- Layout
- Black 95 and 96 sit above an underlined red row containing 97, 98, 99, and a question mark.
- Goal
- Arrange the four underlined slots so they read 95, 96, 97, 98 from left to right.
- Opening
- Swap the top 95 with the lower 97, then swap the top 96 with the lower 98.
- Danger Zone
- The answer is the four-number sequence ending at 98; there is no need to create 100 or move the symbols randomly.
- Mechanics
- Dropping one symbol onto an occupied slot swaps their positions, and each displaced number becomes the next useful piece.
Frequently Asked Questions
What is the correct sequence in Level 284?
The four underlined slots must read 95, 96, 97, 98.
What do I do with 99 and the question mark?
Swap them out of the underlined row; they finish above the answer.
Do numbers swap when I drag one onto another?
Yes. Use that swap behavior to place 95, 96, then the displaced 97 and 98.