60% of the turkish delights in Packet C were banana turkish delights and the rest were strawberry turkish delights. Packet D had 25% more banana turkish delights than Packet C and twice as many turkish delights than the total number of turkish delights in Packet C. Find the percentage of the strawberry turkish delights in Packet D that would need to be transferred into Packet C, so that there were an equal number of banana and strawberry turkish delights in Packet C.

	Packet C		Packet D
	Banana	Strawberry	Banana	Strawberry
	5 u		10 u
Before	3 u	2 u	3.75 u	6.25 u
Change		+ 1 u		- 1 u
After	3 u	3 u	3.75 u	5.25 u

60% = ⁶⁰₁₀₀ = ³₅
100 %+ 25% = 125%

 Total number of turkish delights in Packet C
= 3 u + 2 u
= 5 u

Total number of turkish delights in Packet D
= 2 x 5 u 
= 10 u

Number of banana turkish delights in Packet D
= 125% x 3 u
=  ¹²⁵₁₀₀ x 3 u
= 3.75 u

Number of banana turkish delights in Packet D
= 10 u - 3.75 u
= 6.25 u

Number of strawberry turkish delights to be transferred from Packet D to Packet C
= 3 u - 2 u
= 1 u

Percentage of turkish delights to be transferred from Packet D
= ¹_6.25 x 100%
= 16%

Answer(s): 16%