aI think my hero is Bill Gates .I admire him because of his intelligence.when he was a college student,he had a talent for computer programming.And that is what changes the world.also,he donates money to the poor ,which means that he is very kind to the people. what I learn from ...
Can you pay a bill of ￡500 using exactly 12 notes which are ￡5, ￡20 or ￡50 notes?Give a reason for your answer. impossible, no combination of 12 notes will make ￡500(16notes would work ) 相关知识点: 试题来源: 解析 impossible, no combination of 12 notes will make ￡500 (16...