2. 职称英语
  3. Fill in the missing numbers in this sequence; 15,873x7=111,111 15,873x14=222,222

Fill in the missing numbers in this sequence; 15,873x7=111,111 15,873x14=222,222

游客2023-10-19  32
问题 Fill in the missing numbers in this sequence; 15,873x7=111,111 15,873x14=222,222
15,873 x(a) = 333,333 15(b) x28 = (c)4
选项 A、a. 7 b. 837 c. 43,210
B、a. 14 b. 387 c. 444,444
C、a. 21 b. 873 c. 44,444
D、a. 21 b. 378 c. 4,444
答案 C
解析
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