How can you make 6 out of three 7's?怎么翻译

how can you make 6out of three 7s? How can you make 6 out of three 5 's? how can you make 6 out of three 5s? 脑筋急转弯 How can you make 6 out of three 7’s? How can you make 6 out of three 7's? 是什么意思 翻译 How can you make 24 out of three 5s and one 1 how can you make 1000 out of nine 8's How can you go make 1000 out of eight8`s? How can you make 1000 out of eight 8's? How can you make 1000 out of eight 8s? How can you get 7 out of there 6's? 有一道奥英智力题.How can you make 1,000 out of eight 8s?