Digital reasoning questions

The most well-organized numeric reasoning questions are as follows: a general summary of the questions, such as the type of equality, equality, parity, parity, split, parity, and two groups ----------------

1. 232,364,412 8, 52416 ,()

A. 64832 B. 624382 C. 723654 D. 87544

Resolution: first, judge that the numbers in this series are relatively large, which is more than three digits. It is difficult to use the program, so you can consider splitting items. After the number is split internally, 2/3, 12/8, 24/16, 6, 4, 6/48, 5, (/32), the first part of the rule is an arithmetic difference sequence. The second part is the proportional sequence. The third part is the proportional sequence.

　　　

2. 1526,4769, 2154,5397 ,()

A.2317 B .1545 c.1469 d.5213

Analysis: the series of questions are arranged neatly in four digits. You can consider splitting items. The sequence is 26-15 = 11; 69-47 = 22; 54-21 = 33; 97-53 = 44. Therefore, the value of the last two digits minus the first two digits is 55. It is easy to verify the substitution options by 1469 as the correct answer.

3. 168,183,195,210 ,(? )

A.213 B .222 c.223 d.225

Analysis: the series of this question is neat and the rule is not obvious. So you can consider splitting the number of items.

The sequence is: 168 + 1 + 6 + 8 = 183

183 + 1 + 8 + 3 = 195

195 + 1 + 9 + 5 = 210

So the next item should be: 210 + 2 + 1 + 0 = 213.