Are you stuck, but still want to solve the mystery? You’ll find important tips here that will help bring you closer to solving the mystery.

### Nr. 1

1.
Put the teddy bear together
2.
Add together the values of the materials that are needed
3.
How many of this type of bear are there?
Solution
There are nine bears in total. A bear is made up of six pieces of fabric (value: 2) = 12. All six pieces are stuffed (value: 1) = 6. All six pieces are stitched (value: 4) = 24. Two eyes, one nose (value: 3) = 9. All of the pieces are sewn together. Final answer: 51

### Nr. 2

1.
Figure out the numerical value for each individual element
2.
The Roman numeral on the drum stands for the value of the chemical
3.
Calculate the equations on the board from top to bottom
Solution
C = 1; Cl = 2; H = 2; Na = 5; O = 1; P = 3; S = 4. (3x2+2x3+3x1)-(2x2+4+4x1)=3; (2x1+5x2+1+2)-(5+2)=8; (5+1+3x1)-(2+2)=5. Final answer: 385

### Nr. 3

1.
Note the position of the limbs. What are they indicating?
2.
The limbs show the time
3.
Figure out the maths symbols and calculate each number
4.
Sequence from left to right
Solution
Left bear shows 1:45 o’clock. Right bear shows 4:15 o’clock. With a “plus sign” in between. Solution: 1:45 + 4:15 = 6. Left doll shows 2:00 o’clock, right doll shows 4:30 o’clock. With a “multiplication sign” in between. Solution: 2:00 x 4:30 = 9. Left elephant shows 6:00 o’clock, right elephant shows 3:00 o’clock. With a “division sign” in between. Solution: 6:00 : 3:00 = 2. Final answer: 692

### Nr. 4

1.
Rivets = maths symbols
2.
Tears in the ducts determine the number
3.
Sequence from front to back
4.
Multiply and divide first, then add and subtract!
Solution
Front pipe: 1 + 2 x 3 : 3 = 3. middle pipe: 2 – 1 x 1 + 4 = 5. back pipe: 1 + 1 x 2 +3 = 6. Final answer: 356.

### Nr. 5

1.
Just one is different
2.
The same colours as on the drums
3.
Calculate the values of the colours together
Solution
The excavator with the blue bucket is different. Blue bucket (value: 2) + grey arm (value: 11) + orange cab (value: 10) + two yellow windows (value: 4) + two chains (value: 8) + two track frames (value: 7) = 61. Final answer: 61

### Nr. 6

1.
How are the valve wheels positioned in relation to the display?
2.
The position of the valve wheel multiplied by ? determines the value on the display
3.
The valve wheel shows the time
4.
Multiply by ? always in ascending order
Solution
Position of valve wheels from left to right: 4; 8; 7; 11. 4 x 3 = 12 (left arrow on display). 8 x 4 = 32 (second arrow from the left). 7 x 5 = 35 (second arrow from the right). That means the right arrow is 11 x 6 = 66. Final answer: 66