Brain Test Answers: Levels 101-150
Levels 101 to 150 open with the never-empty plate of level 101 and the famously hidden socks of level 102, then keep swinging between logic and mischief. You will find dedicated cards for levels 103, 106, 110, 113, 114, 115, 117, 119, 121, 124, 125, 129, 133, 137, 139, 140 and 142, plus everything in between. Jump to your level and tap to reveal the answer.
Level 101
Give them all apples, but never leave the plate empty.
Show solution
Hand an apple to the first two kids, then give the third kid the plate with the last apple still on it.
Level 102
Find the socks.
Show solution
Pinch to zoom out on the picture several times. The socks are sitting far off to the left of the visible room.
Level 103
Tom the cat wants to fly.
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Put Tom on the right side of the seesaw, then lift the anvil high above the left side and drop it.
Level 104
Feed them all.
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Give the leaf to the grasshopper, the grasshopper to the mouse, and the mouse to the cat. Everyone eats.
Level 105
How many siblings are there?
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Each brother shares the same one sister. Five brothers plus one sister makes six siblings.
Level 106
He refuses to eat his soup.
Show solution
Tap the screw so the cup drops on his foot. When he yells, lift the bowl up to his open mouth.
Level 107
What is the total cost?
Show solution
Ignore the extra zeros padded onto the prices. Add up the real digits on the receipt and the total comes to 12. Enter 12.
Level 108
Catch the mouse.
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Tap the valves on the two empty pipes to close them, then tap the mouse so it runs back into the only open pipe.
Level 109
Make a rectangle.
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Slide the rhombus up into the paper cutter and pull it down through the blade to trim off the pointed side.
Level 110
Get the wallet back.
Show solution
Hold one finger inside the alligator's mouth to keep it open, then use another finger to move the man's hand onto the wallet.
Level 111
Help the car cross the river.
Show solution
Find the cloud hiding behind the tree, drag it over the sun to freeze the river, then tap the car.
Level 112
Give each fish one donut.
Show solution
Hand one donut to one fish at a time, waiting for each fish to take it before serving the next.
Level 113
Start the video.
Show solution
Grab the purple play button and drag it up onto the laptop screen. The video starts.
Level 114
Warm up the cold coffee.
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Angle the two mirrors diagonally so they relay the beam, then tap the flashlight to shine heat onto the cup.
Level 115
Find a frame for every colored object.
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Drop the red square into its matching outline, then fit the green and blue triangles into the outlines on opposite sides.
Level 116
Make 9 + 3 = 5 correct.
Show solution
Move one matchstick: take the vertical stick from the plus sign and add it to the 9. It now reads 8 - 3 = 5.
Level 117
Tap the fruits by their quantity.
Show solution
Count each fruit first, then tap them from fewest to most: apple, cherries, bananas, grapes. Hit submit.
Level 118
Figure out the birthday kid's true age.
Show solution
Drag the candles upward out of the cake. Only five candles are actually stuck in it, so the answer is 5.
Level 119
Help her hit the target.
Show solution
Zoom in on the target with two fingers to make it huge, then tap the archer to shoot.
Level 120
Help the rat reach the cheese.
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Tap the four red gates in the middle of the maze from top to bottom. The cats get locked out and the rat walks through.
Level 121
What replaces the question mark?
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The diagram is a car's manual gear shifter. The missing position is R, so type R.
Level 122
Which car is the slowest?
Show solution
Tap the word 'car' in the question. It is not moving at all, so it is the slowest.
Level 123
Make 7 + 6 + 5 = 5 correct.
Show solution
Grab the '7+6' part of the equation and drag it right off the screen, leaving 5 = 5.
Level 124
One of these actors must be discarded.
Show solution
Lift the hair off the blond guy in the upper left. He is secretly bald, so he gets cut.
Level 125
Help the kid win the snowball fight.
Show solution
Scoop the loose snowballs off the ground onto the one in his hand until it becomes a boulder, then let it fly.
Level 126
Which way should we turn?
Show solution
Rotate your phone until the 'Turn right' sign stands upright and genuinely points right, then follow it.
Level 127
Which party blower is the longest?
Show solution
Move the kid's head to each blower so he blows all three open, then tap the one that unrolls the farthest.
Level 128
Where does bee honey come from?
Show solution
Tap the word 'bee' in the question. Honey comes from bees.
Level 129
We need $10 in total.
Show solution
Swipe up on the wallet peeking out of his pocket several times, then tap it to open it and count out the money.
Level 130
One chicken cooks in five minutes. How long for five chickens?
Show solution
Still five minutes. They all fit in the oven at the same time.
Level 131
Help him discover gravity.
Show solution
Shake your phone. An apple drops out of the tree onto Newton's head and history is made.
Level 132
Help the miserable man.
Show solution
Take the spider off the other man's shoulder, dunk it in the radioactive vat, then place it on the sad man. Superpowers follow.
Level 133
What letter comes next: O T T F F S S E ?
Show solution
N. Each letter starts the words one through nine, and nine begins with N.
Level 134
Ten fish are in a tank and four drown. How many are left?
Show solution
Still 10. Fish cannot drown, and even so the bodies would stay in the tank.
Level 135
Where is the stolen diamond?
Show solution
Remove the middle suspect's hat, then his hair. The diamond is hidden underneath.
Level 136
Where is the ball?
Show solution
Tap the clown's nose to distract him, then swipe up on all three cups to find the ball.
Level 137
Match the objects that can be found in France.
Show solution
Draw a line from France to every single object. All four of them belong.
Level 138
How do we build a tower?
Show solution
Stack every object on the screen on top of one another until the pile counts as a tower.
Level 139
Make the baby stop crying.
Show solution
Pop the googly-eye wheels off the toy car and stick them on the dad's face. The baby bursts out laughing.
Level 140
If a cat is worth 6, what is the last line?
Show solution
The upside down cat counts as a 9. So the last line is 9 + 4 + 4 = 17.
Level 141
Help the bodybuilder lift.
Show solution
Slide all four weight plates off the barbell. Lifting an empty bar is easy.
Level 142
Help her think of the answer.
Show solution
Hold your phone upside down for a moment. The blood rushes to her head and the idea arrives.
Level 143
Get him to eat something healthy.
Show solution
Wave the hamburger to make him open wide, then pop the broccoli in with your other finger.
Level 144
Beat the wizard in the card duel.
Show solution
Play counters, not copies: answer fire with water, water with leaf, and leaf with fire.
Level 145
Aliens are infiltrating. Find them.
Show solution
Nine members of the crowd are aliens in disguise. Study the faces for the ones that look a little off and tap all nine to expose them.
Level 146
What is in the middle of America?
Show solution
The letter R. Count the letters: Ame-R-ica.
Level 147
Cheer him up.
Show solution
Push the corners of his mouth upward with your finger until the frown becomes a smile.
Level 148
Stop the vampire.
Show solution
Swipe the window shade open. Sunlight floods in and the vampire is done.
Level 149
Find all the triangles.
Show solution
Pull the big shape apart with your fingers. Hidden inside, there are 5 triangles in total.
Level 150
Feed the cat, going left to right.
Show solution
Drag the cat off the right edge of the screen. It reappears on the left side, first in line for food.
Frequently asked questions
My level 107 looks different from the one here. Why?
Unico Studio moves a few levels around between versions and platforms. If a number does not match, search this page for the task text you see on screen. All fifty levels from 101 to 150 are covered above.
What is the hardest level between 101 and 150?
Players search most for level 102 (the hidden socks), level 113 (start the video), and level 142 (help her think). All three answers are on this page.