Re: [計量] 印度網站的Q 數題
補兩題
: In a company, there are 54 members. If Wednesday has more number of birthdays
: than on any other day of the week, then
: Col A: The least number of birthdays on Wednesday
: Col B: 8
: Ans: A
: i do have no idea.........
54/7 = 7 餘 5
因此要至少 9人 才會最多
: Given that there are 'x' boxes and the balls are arranged in such a way that
: no ball is left. If the number of boxes is reduced by 3 and if 12 balls are
: arranged in them, then 5 balls are left behind, what is the original number
: of boxes 'x'?
: i didn't find the answer.......
12 / (x-3) = ? 餘 5
因此 x-3 = 7
x = 10
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05/27 12:41, , 1F
05/27 12:41, 1F
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