 
 <translate> He watched for 120 minutes because 2 x 60 = 120. This means 12 blocks of chores must be done because 120 / 10 = 12. He has to do 96 minutes of chores because 12 x 8 = 96.
The final answer: 96. <ibo> O lere ya anya ruo nkeji 120 n'ihi na 2 x 60 = 120. Nke a pụtara na a ga-arụrịrị ọrụ ụlọ iri na abụọ n'ihi na otu narị na iri abụọ ụzọ iri bụ iri na abụọ. Ọ ga-arụ ọrụ n'ụlọ ruo nkeji iri itoolu na isii n'ihi na 12 x 8 bụ 96. Azịza ikpeazụ ya bụ: 96. 