 
<translate> E nwere mkpụrụ osisi pomelo 240 / 10 = 24 n'otu igbe. Nke a pụtara na igbe nke ọ bụla nwere 24 / 12 = iri na abụọ nke pomelos ebe ọ bụ na 1 iri na abụọ bụ 12. Onye ọrụ ugbo ahụ zipụrụ ngụkọta nke katọn 10 + 20 = 30. N'ihi ya, onye ọrụ ugbo ahụ na-ebufe ngụkọta nke mkpụrụ osisi pomelo 30 x 2 = iri isii. N'ihi ya, azịza ya bụ 60. <eng> There were 240 / 10 = 24 pomelos in a box. This means that each box has 24 / 12 = 2 dozens of pomelos since 1 dozen is equal to 12. The farmer shipped a total of 10 + 20 = 30 boxes. Thus, the farmer shipped a total of 30 x 2 = 60 dozens of pomelos.
Therefore, the answer is 60. 