 
 <translate> If the first bowl has a capacity of 3 / 4 of the second bowl, it's holding 3 / 4 * 600 = 450 marbles. Together, the two bowls are holding 450 + 600 = 1050 marbles.
Therefore, the answer is 1050. <ibo> Ọ bụrụ na efere nke mbụ nwere ikike nke 3 / 4 nke efere nke abụọ, ọ na-ejide 3 / 4 * 600 = 450 marbles. N'igbe abụọ ahụ, a ga-enwe bọl dị narị anọ na iri ise na isii na narị isii, ya bụ, otu puku na iri ise. Ya mere, azịza ya bụ 1050. 