• 网站首页
  • 中文视听
  • APP下载
  • 手机版本
  • 数学世界
  • 语文天地
  • 食品科学
  • 广播电视
  • 网络文摘

做对了几道题

  • 时间:2020-04-02 21:17:33
  • 分类:数学世界
  • 阅读:146 次

某校的数学奥林匹克竞赛题共有10道。每个参加者答对一题加得5分,答错一题倒扣3分。获得总分34分的同学做对了几道题?得总分10分的呢?(少做一题按做错一题计算,一样倒扣3分)

推荐阅读:
Why Bloggers Need to Understand Google Rankbrain  How to Write Compelling Blog Content for Boring Niches  Why Curvy Blogger Put On A Bikini For The First Time In 25 Years  Blogger Gives His Secret To Becoming A Millionaire By Age 30  One Food Blog Is Proving Just How Successful Food Blogs Can Be  Planning To Update Your Website For 2020? Read This.  Learn to Stay Cool in Online Casinos and Control Emotions  Bash Function to Check Palindrome Strings  Algorithm to Find Duplicate Files in System using Hash Map  C++ Coding Reference: Copy N values by using std::fill_n() 
分享到:新浪微博 QQ空间 Facebook Twitter
评论列表
添加评论

Copyright © http://www.220123.xyz .中文视听网-看电视、听广播请到中文视听网中文广播电视节目在线直播网