[計量] 一題數學(英文看不懂)
很久沒算數學了、用英文算更痛苦。這題看起來很簡單但是就是看不懂英文。
可不可以請高人翻譯一下?
Which number is a multiple of the product of its digits?
a) 13
b) 21
c) 24
d) 44
3) 52
Thanks!!!
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04/24 20:29, , 1F
04/24 20:29, 1F
推
04/24 20:37, , 2F
04/24 20:37, 2F
→
04/24 20:42, , 3F
04/24 20:42, 3F
推
04/24 22:14, , 4F
04/24 22:14, 4F
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04/25 00:06, , 5F
04/25 00:06, 5F
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04/25 00:06, , 6F
04/25 00:06, 6F
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04/25 00:47, , 7F
04/25 00:47, 7F
→
04/25 00:47, , 8F
04/25 00:47, 8F
→
04/25 00:48, , 9F
04/25 00:48, 9F
推
04/25 01:18, , 10F
04/25 01:18, 10F
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04/25 01:18, , 11F
04/25 01:18, 11F