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討論串[計量] 幾題數學
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腦補一下題目 恕刪. 2.. In a class test there are 5 questions. One question has been taken from eachof the four chapters. The first two chapters have 3 questio
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1.. How many different differences can be obtained by taking only two numbers at atime from 3,5,2,10 and 15?. 答案是1440. 不過我看不太懂題意 XD. 2.. In a class te
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If there are 33 balls arranged in 7 boxes which of the following is true.. (i) At least one box has more than 5. (ii) There are more than one boxes wi
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※ 引述《berrylover (看不見看不見我不要看見ꌩ》之銘言：3. A set contains 2 numbers and all the intergers in the set are. multiples of an interger M . If the highest intege
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