Level 2
The total age of 3 men and 4 women is 120 years 9 months. What is the average age of each person? Express your answer in (a) _____ years and (b) _____ months.
2 m
Level 2
If one watermelon weighs 1.3 kg and another watermelon weighs 1.9 kg, what is the average mass of the two watermelons?
2 m
Level 2
Ribbon A is 75 cm long. Ribbon B is 3 times as long as Ribbon A. What is the average length of the 2 pieces of ribbon?
2 m
Level 2
Four boys had an average score of 79 marks on the same test. Sam scored 6 points higher than Jason. How many marks did Sam score?
2 m
Level 2
David is 10 kg heavier than John and 8 kg heavier than Luis. The average mass of the 3 men is 77 kg. Find the average mass of John and Luis.
2 m