英语翻译1.40% of the students in a school are boys.lf there are
英语翻译 1.40% of the students in a school are boys.lf there are 240 boys,how many student are therein the school? 2.a boy has finished reading 160pages of a story book and he finds that is 20% of the book left.how many pages are there in the book? 3.Among the 800 people,70% like swimming.How many people like swimming?