Sense25

Strictly Evaluated Numerical Sequences Exam

Sense25 is a high range pattern recognition test consisting of 25 numerical items that should be solved in the most logical and simplest way. There is no time limit, and answers should be carefully thought out. Discussion with others about solutions is not allowed. The items are not arranged in order of difficulty. The fee for grading each submission is 20 euros, which you can pay via PayPal to dawid.skrzos@o2.pl (choose the option to send to a friend or family) or directly to my bank account (Dawid Skrzos, IBAN: PL93156000132016122130000003, SWIFT/BIC: GBGCPLPKXXX).

To receive your score report, please send your solutions to dawid.skrzos@o2.pl along with proof of your identity - a scanned copy of a valid photo ID that displays your name, age, and country of residence. There is no need to send it each time if you submit your solutions from the same email.

Please also send all of your prior scores on high range IQ tests. This will help me in normalizing the test. Three attempts are allowed, however, only the first two attempts are considered official scores.

The test:

1) ?, ?, 3000, 0004, ?, ?, 5000

2) 123, 211, 37, ?, ?, 63

3) 1203, 4056, 0780, 9100, ?, ?, 3104

4) 1234, 2045, 3056, ?, 5678

5) 123456, 23456, ?, 123, 56, 4 (explain your answer)

6) ?, 149, ?, 176, ?, 329, 231, ?, 312, ?, ?, 563

7) 3456789, ?, 9, 29, 4789, ?

8) 7, 527, ?, 12416527 (explain your answer)

9) 4, 2, 43, 1, 45, ?, ?, 12

10) 12, 4511, ?, 10111111

11) 11, 299999999, 337, 44, ?, ?

12) ?, 3456, 3456, ?, ?, 3354455556

13) 1, 3, 23, 23-1, ?

14) 2019, 1211, ?, 1413, ?, 3029

15) 5670809, (68)(359)0704, 18745????

16) 1, 12, 6, 64, 15, ?, 10, 9, ?, 19, 12, ?

17) 149, 520, 604, 537, 860, ?, 709

18) 397812, 372927, ?, 378969

19) 12, 198357903958338173, 1892, ?

20) 123456789, 156254093, 137454329, ?

21) 1248635097, ?, 1462509387, 1526378904

22) 123456789, 101456789, 101112789, ?, 415112131

23) ?, 1111, 232323, ?, 4567, ?

24) 1111111111, 1221441672, 144516619369, ?, 116166517878625321

25) 1, 357911, 357, 911, ?, 91, 571, ?, 391, 57, ?, ?, 911, 1357

Estimated Norm