※ 引述《QQMMWA ()》之銘言：
: 題目:Helen and Ivan had the same number of coins. Helen had a number of 50-cent
: coins, and 64 20-cent coins. These coins had a mass of 1.134kg. Ivan had a
: number of 50-cent coins and 104 20-cent coins.
: 1) Who has more money in coins and by how much?
: 2) Given that each 50-cent coin is 2.7g more heavier than a 20-cent coin,
: what is the mass of Ivan's coins in kilograms?
: 看到台媒寫這則新聞真是太好笑了
: 連題目都翻錯 有夠智障 lol
: 然後台灣的12歲小屁孩 大概連題目都看不懂 可憐哪
1) 這個不就是 (104-64)x(50-30) ?
台灣很多五年級以上的小孩都會吧?
2) (104-64)x(2.7g)+1.134kg