Explorer
Explorer is an alphanumerical high range IQ test. Digits 0-9 and letters of the English alphabet (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, y, z) can be used. The correct solution of each task will be reached only if strict and accurate logic is applied in the whole given sequence.
There is no time limit to do this test, take as much time as you need.
Every correct solution brings you 1 point. You can check current score list and norm.
Two attempts are allowed. Please, do not discuss, share or publish solutions at any time with anyone.
Testing is free of charge.
Note: digits in the brackets after the decimal separator are the digits denoting fractional part of the number infinitely repeating i.e. 1.(2345) means 1.234523452345…
1) 1, 4, 10, 19, ?
2) 1, 2, 6, 24, ?
3) 2.8, 1.4, 0.2, -1.1, ?
4) ?, 1/2, 3/2, 3/4, 5/4, ?
5) 9, 10, 32, 65, 109, ?
6) 58, 39, 72, 45, ?
7) 2 x 12 = 313, 2 x 15 = 646, 13 + 14 = ?
8) 64, 1024, 34240, ?
9) 11, 33, 99, 2727, 20252025, ?
10) 14, 24, 35, 63, ?, 63
11) ?, ?, 1010, 919, 828, ?, ?, 555, ?, ?, 282, 191, ?, ?, -2118
12) 12, 56, 910, 1314, ?
13) 876543, 543210, ?, 210
14) 80.0, 4.0, 2, 01, ?
15) 799799799, 182284263, 294912, 1458, ?
16) ?, ?, 54, 59, 68, 76, 83
17) 222, 666, 199, 597, 179, 537, ?
18) 1, 2, 3, 5, 16, ?, 53105
19) 123, 234, 3579, 576063666972757881, ?
20) 1, 26, 3710, 481113, ?
21) 21, 24, 84, ?, 2271
22) 123456789, ?, 7915, 426, 59, 56, 41, ?
23) 234, 1094, 70274, ?
24) ?, 24, 71, 116, 151, 212, 311, ?, ?
25) 1.2, 2.34, 3.456, ?
26) ?, ?, ?, 200, 204, 224, 248, 332, 354
27) 82315, 12345, 5535, 1925, ?, 300
28) MEGI, XFHJ, CEGIU, DFHJCB, ?
29) ?, xyxxx, yxxxx, yxxxx, xyxxx, xxxyx, ?, xyxxx
30) 074171, 211182, 185293, 211114, ?, 221116
31) 2212369622, 2624364818, ?, 3496361210
32) 123456789, 126, 45, 9, 378, 23456789, 234, 9, 5678, 3456789,
?, ?, ?, ?, ?, ?, ?, ?, ?, ?, 5678
33) 11, 216, 381, ?
34) ?, 789, 19, ?, 32,?,?, 01236789, 58, 012349, 71, 23456, ?, ?, ?, 8
35) 2, 9, 25, 56, ?, ?, 299
36) 12345, 678910, ?, 2012040
37) DEABC, 345, 589, 123, ?, 321
38) 123456789, 01025I7L9, ?, 0001567NL
39) ?, 24, 12, ?, 3
40) 4321, 1234, 3124, 1423, ?, 1342
Sending Instructions:
Send your solutions (just the missing part(s) of each task) to the following e-mail: zoran.bijac@gmail.com.
Each time with your solutions you have to send a photo or a scan of your ID card, passport or driving license, with clearly visible face photo, full name, gender, age and nationality. Solutions with incomplete application won’t be graded.
Optional: you can send prior test scores on high range IQ tests.
You can expect raw score within 1 month. If you don’t get your score, please send your solutions again.
Download in printable version: Explorer