During a telematch, each group of students was supposed to collect as many coloured beads as possible. Each colour represented a certain point as tabulated:

Colours	Points
Green	3
Silver	4
White	7

In each container, the number of green beads was 80% more than the number of white beads and 90% less than the number of silver beads. Given that the total possible points if the group managed to collect all the beads were 2110 points, how many beads were not green in colour?

Green	Silver	White
9x1		5x1
1x9	10x9
9 u	90 u	5 u

	Green	Silver	White	Total
Number	9 u	90 u	5u
Value	3	4	7
Total value	27 u	360 u	35 u	422 u

100% + 80% = 180%
180% = ¹⁸⁰₁₀₀ =⁹₅

100% - 90% = 10%
10% = ¹⁰₁₀₀ = ¹₁₀

Total number of points collected
= 27 u + 360 u + 35 u
= 422 u

422 u = 2110

1 u = 2110 ÷ 422 = 5

Number of beads not green in colour
= 90 u + 5 u
= 95 u
= 95 x 5
= 475

Answer: 475