The average number of starfruits in Container D, Container E and Container F is 20 and it is 8 more than the average number of apples in the 3 containers. ¹₆ of the apples are in Container D and the apples in Container D is 60% of the number of apples in Container E. If each container has the same number of fruits, what percentage of the fruits in Container F are starfruits?
Average number of apples
= 20 - 8
= 12

Total number of apples
= 3 x 12
= 36

Total number of starfruits
= 3 x 20 
= 60

Total number of fruits
= 36 + 60
= 96

Number of fruits in each container
= 96 ÷ 3
= 32

Apples in Container D	Apples in Container E	Apples in Container F	Total apples
1x3	5x3		6x3
3x1	5x1
3 u	5 u	10 u	18 u

60% = ⁶⁰₁₀₀ = ³₅

The number of apples in Container D is repeated.  Make the number of apples in Container D the same.  LCM of 1 and 3 is 3. 

Total number of apples
= 3 u + 5 u + 10 u
= 18 u

18 u = 36

1 u = 36 ÷ 18 = 2

Number of apples in Container F
= 10 u
= 10 x 2
= 20

Number of starfruits in Container F
= 32 - 20
= 12

Percentage of the fruits in Container F are starfruits
= ¹²₃₂ x 100%
= 37.5%

Answer(s): 37.5%