@Immy_220 If when you were 6…your sister was half your age…she was 3 years old…so that means that she’s 3 years younger than you…so if you’re now 40…40-3=37…therefore she’s now 37 years old
@miladreaamy 45 kg
3 Luigi’s = 120 kg 120/3=40
Luigi’s and a Princess Peach is 100 kg 40+40=80 kg 100 kg - 80 kg = so Princess Peach is 20 kg
One Princess Peach and 2 Mario’s is 110 kg 110 kg - 20 kg = 90 kg two Mario’s with Princess Peach 90 kg / 2 =45 kg per Mario…therefore 1 Mario is 45kg