B1. Witch Čiračara specialized in mathematical spells. The ingredients for the magic spell are: 3, 133, 38, 42, 2, 56, 9, 120, and 6. The magic number is calculated as follows:

Divide the largest even number by the smallest odd number to get the devilish number. Then multiply the smallest even number by the largest odd number to get the wizardly number. Finally, multiply by ten the difference you get when you subtract the wizardly number from twice the devilish number. The resulting product is the magic number.

What is the magic number of Witch Čiračara? Write down your answer.
B1. The largest even number (120) is divided by the smallest odd (3), to get the devilish number 40. The smallest even number (2) is multiplied by the largest odd number (133), to get the wizardly number 266. The magic number is: $10 \cdot(2 \cdot 40-266)=-1860$.