In a mall that sells coats, 208 yellow coats were sold and 25% of the remaining coats that were sold were black. Of the leftover, 50% of the coats sold were pink coats and the rest were white coats. Given that the number of white coats sold was 5% of the total number of coats sold, how many black and yellow coats were sold altogether?
25% = ²⁵₁₀₀ = ¹₄
50% = ⁵⁰₁₀₀ = ¹₂
5% = ⁵₁₀₀ = ¹₂₀

Yellow	Black	Pink	White
208	1x2	3x2
		1x3	1x3
19x3			1x3
52 u	2 u	3 u	3 u

The total number of pink and white shirts is the combined repeated identity. Make the total number of pink and white shirts the same. LCM of 3 and 2 is 6.

The number of white shirts is repeated. Make the number of white shirts the same. LCM of 3 and 1 is 3.

Number of yellow coats
= 57 u - 2 u - 3 u
= 52 u

52 u = 208

1 u = 208 ÷ 52 = 4

Number of black and yellow coats
= 2 u + 208
= (2 x 4) + 208
= 8 + 208
= 216

Answer(s): 216