 
<translate> Mgbe Jack ji ịnyịnya ígwè si n'ụlọ ya gaa n'ụlọ ahịa, ọ na-ewe 2 * 50 = 100 kilomita. O jizi ịnyịnya ígwè gaa kilomita iri ise ruo n'ụlọ Peter. Mgbe Pita na Jekọb ji ịnyịnya ígwè laghachi n'ụlọ ahịa ahụ, ha gbara kilomita 50 gbakwunyere 50 = 100 maịl. Ngụkọta nke kilomita ndị a gbara bụ 100 + 50 + 100 = 250 kilomita. Ya mere azịza ya bụ 250. <eng> When Jack cycles from home to the store, it takes 2 * 50 = 100 miles. He then cycles 50 miles to Peter. When Peter and Jack cycle back to the store, they cover a total of 50 + 50 = 100 miles. The total number of miles covered is 100 + 50 + 100 = 250 miles. So the answer is 250. 