Question 22
It is given that the animal equations below hold. What does the indicated sum stand for?
Each animal represents a nonnegative whole number; identical animals represent the same number. Multiplication is done before addition.
Enter a whole number without units. The original answer sheet uses four digits with leading zeros (for example, 7 as 0007); leading zeros are optional here.
Each animal represents a nonnegative whole number; identical animals represent the same number. Multiplication is done before addition.
Enter a whole number without units. The original answer sheet uses four digits with leading zeros (for example, 7 as 0007); leading zeros are optional here.