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

Colours	Points
Brown	2
Purple	4
White	5

In each container, the number of brown beads was 40% more than the number of white beads and 10% less than the number of purple beads. Given that the total possible points if the group managed to collect all the beads were 4417 points, how many beads were not brown in colour?

Brown	Purple	White
7x9		5x9
9x7	10x7
63 u	70 u	45 u

	Brown	Purple	White	Total
Number	63 u	70 u	45u
Value	2	4	5
Total value	126 u	280 u	225 u	631 u

100% + 40% = 140%
140% = ¹⁴⁰₁₀₀ =⁷₅

100% - 10% = 90%
90% = ⁹⁰₁₀₀ = ⁹₁₀

Total number of points collected
= 126 u + 280 u + 225 u
= 631 u

631 u = 4417

1 u = 4417 ÷ 631 = 7

Number of beads not purple in colour
= 63 u + 45 u
= 108 u
= 108 x 7
= 756

Answer: 756