Brain Test 5 level guide
Brain Test 5 Level 105 Walkthrough
Brain Test 5 Level 105 is a five-page notebook level. Fill the three boxes with 3, 6, 9 using the III-X "+3" hint, then tap the blonde woman, the smirking fox, and the panda in the next three "Find the odd one" pages, and finally use the teal scissors to trim the hair off the three suited men so the bearded man in the middle becomes the obvious odd one.
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How to Solve Brain Test 5 Level 105 — Full Solution
- On `Fill the boxes.`, drag 3 into the first box, 6 into the second box, and 9 into the third box so the page matches the `III ↔ X` +3 sequence.
- On the first `Find the odd one.` page, tap the blonde woman in the yellow top on the top row of the lineup.
- On the fox page, tap the fox whose expression breaks the pattern — the lower-left fox with the closed-eye smirk.
- On the heads page, tap the panda in the lower right of the page.
- On the men-in-suits page, drag the teal scissors to the silver-haired man's tuft, then to the bearded man's head, then to the dark-haired man's hair to shave all three top-row men.
- Tap the bearded man in the middle of the top row — he is the only one still with a beard, so he is the odd one — to clear the level.
Common Mistakes to Avoid
- Adding III and X together and trying to enter 13, or filling the boxes with 0, 1, 2 instead of 3, 6, 9.
- Tapping one of the suited men on the last page before using the scissors on his hair — the odd one only reveals itself after all three haircuts.
Quick Tips for Brain Test 5 Level 105 (spoiler-free)
- On the "Fill the boxes" page, read `III ↔ X` plus `+3` as a sequence, not as an addition. Drag 3, 6, 9 into the three boxes in that order.
- On the men-in-suits page, always cut hair with the scissors first. The bearded man only becomes the obvious odd one after all three men on the top row have been trimmed.
- The panda on the four-heads page is the odd one — do not waste taps on the human girls once you spot it.
Board notes 5 details
- Layout
- Level 105 runs across five notebook pages. Page 1 (`Fill the boxes.`) shows three empty boxes on top, the digits 0, 1, 2, 3(greyed), 4 in the middle row and 5, 6, 7, 8, 9 in the bottom row, with a red `+3` and a `III ↔ X` Roman-numeral hint at the foot of the page. Page 2 (`Find the odd one.`) shows seven women in two rows, with one blonde in a yellow top standing out from the dark-haired group. Page 3 (`Find the odd one.`) shows six orange fox faces in a 2x3 grid. Page 4 (`Find the odd one.`) shows seven heads, six human girls and one panda face tucked in the lower right. Page 5 (`Find the odd one.`) shows three men in suits on the top row (a silver-haired man, a brown-jacketed bearded man, a dark-haired man with a red tie) and three bystanders in the bottom row, with teal scissors resting on the left side of the page.
- Goal
- Clear all five pages. Page 1 wants three digits dragged into the empty boxes following the `III ↔ X` +3 rule. Pages 2 to 4 each want a single figure tapped. Page 5 wants the player to first use the scissors to cut hair off the three suited men, and then tap the figure that is revealed as the true odd one.
- Opening
- On Page 1, read the `III ↔ X` line with the red `+3` as "start at 3, step by +3, stop at 9" and drag 3, 6, 9 into the three boxes in that order. On Page 2, tap the blonde woman in the yellow top on the top row. On Page 3, tap the fox whose expression breaks the pattern (the lower-left fox with the closed-eye smirk). On Page 4, tap the panda in the lower right. On Page 5, drag the teal scissors from the left of the page to the silver-haired man's tuft, then to the bearded man's head, then to the dark-haired man's hair, and finally tap the bearded man in the middle of the top row.
- Danger Zone
- The on-screen trap is the `III ↔ X` plus `+3` hint on Page 1. The Roman numerals are not asking for III + X or for a count of boxes; they mark the start (III = 3) and end (X = 10) of a +3 sequence, and the only three values in the visible 0-9 pool that fit are 3, 6, 9. The men-in-suits page hides a second trap: tapping any of the suited men before the haircut gives a red X because the bearded man's brown jacket and longer hair make him look like a normal third suit from a distance.
- Mechanics
- Level 105 is a five-page mix of a Roman-numeral framed number rule, three clean odd-one-out pages, and a tool-driven odd-one-out page. The novelty is the `III ↔ X` reframing of a +3 step, and the final page's use of a drag-and-cut scissors tool before the tap — the differentiator between this odd-one-out set and the cleaner ones earlier in the level.
Frequently Asked Questions
What do the `III ↔ X` and `+3` mean in Brain Test 5 Level 105?
The hint says start at III (3) and step by +3 until you reach X (10). The three values that fall out of that sequence inside the visible 0-9 pool are 3, 6, 9, so drag 3, 6, 9 into the three empty boxes in that order.
Why do I have to use the scissors in Brain Test 5 Level 105?
On the men-in-suits page the bearded man in the middle is camouflaged by his brown jacket and longer hair, so he does not stand out as the odd one until you drag the teal scissors over the silver-haired man, the bearded man, and the dark-haired man. After all three top-row men are shorn, the bearded man in the middle is the only one still with a beard and the obvious odd one.