 
<translate> Chọpụta ọnụọgụgụ mkpụrụ ndụ oroma. 13 marbles - 9 marbles = 4 marbles. Chọpụta ọnụọgụgụ nke ụbọ akwara na-acha odo odo. 4 marbles x 4 = 16 marbles. Chọpụta ngụkọta nke pink, oroma, na purple marbles. 13 marbles + 4 marbles + 16 marbles = 45 marbles. N'ihi ya, azịza ya bụ 33. <eng> Find the number of orange marbles. 13 marbles - 9 marbles = 4 marbles. Find the number of purple marbles. 4 marbles x 4 = 16marbles. Find the total amount of pink, orange, and purple marbles. 13 marbles + 4 marbles + 16 marbles = 45 marbles.
Therefore, the answer is 33. 