Tom, Bryan and Clifford collected stickers in the ratio of 11 : 6 : 9. After Clifford gave ³₁₀ to Tom and Bryan, Clifford had 224 less stickers than Tom. The number of stickers that Bryan had increased by 30%. How many stickers did Tom and Clifford have in the end?

	Tom	Bryan	Clifford
Before	11 u	6 u	9 u
Change	+ 0.9 u	+ 1.8 u	- 2.7 u
After	11.9 u	7.8 u	6.3 u

Number of stickers that Clifford gave to Tom and Bryan
= ³₁₀ x 9 u
= 2.7 u

Number of stickers that Bryan received from Clifford
= ³⁰₁₀₀ x 6 u
= 1.8 u

Number of stickers that Tom received from Clifford
= 2.7 u - 1.8 u
= 0.9 u

Number of less stickers that Clifford had less than Tom
= 11.9 u - 6.3 u 
= 5.6 u

5.6 u = 224

1 u = 224 ÷ 5.6 = 40

Number of stickers that Tom and Clifford had
= 11.9 u + 6.3 u
= 18.2 u
= 18.2 x 40
= 728

Answer(s): 728