Advanced Patterns Test 33

© Andrei Udriște, 2025

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Introduction

APT33 (Advanced Patterns Test 33) is a high-range numerical I.Q. test designed to assess advanced pattern recognition and reasoning ability.

Unlike APT34, which relies solely on basic counting, this test incorporates arithmetic operations.

The Test:

(1) 1111, 1234, 14916, ?, ?, 1322431024
(2) 0, 444444444, 1166666, ?, ?, 1000
(3) ?, 1, 1, 1, ?, 1, 923293137, ?
(4) 8421, 842x, 84x1, ?, ?, 8x2x, 8xx1, 8xxx, x421
(5) 1000001000001000001000001, 10001010010010100011, ?, ?, 11111
(6) 0, 18, ?, 3, 43, 512729100013311728219727443375409, ?, ?
(7) F4E, S9, ?, ?, ?, ?, E50E5EN
(8) 2, 30, 55, 700, 1111, ?
(9) 1, 8, 390625, 1, 2, ?, ?
(10) 1234, 5, 6789, ?, ?, ?, ?, 2021
(11) ?, 2311A7B5C, 241286, 2512A8A6A, ?
(12) 800000009078: ?, 8000/00000907, 00009078/009/090, 80/009078/0907, 078, ?
(13) xxxxxx, xx5xx9, xx6xx1, xxx76x, xx7x11, 3xxxx7, ?, ?, ?, ?, 10x0x01
(14) 00, 149185310, 01, 96491012, ?, ?, 11, 2252562812
(15) 1, 0123456789, ?, 0187456329, ?, 0123456789
(16) 12345678, 1, 0122, ?, ?, ?, ?, 4, ?, 8, 3
(17) 1, 24, 816326412825651210, 24, ?, ?, ?
(18) , 1, 361, , 1, ?, 364, ?, ?
(19) 7, 28, 23415, ?
(20) 11, 13, 17, 29, 23, ?, 31, 47, 41, 43
(21) 172935486, 263841759, 374952861, 416582379, ?, ?
(22) 357911, 861732, 752643, ?, ?, 771723, 653544, ?
(23) 21660, 216360, 2723, ?, 513981306, 1
(24) 1, 19, 73, 37, 145, 1297, ?, 7714, 334, 55, 37, 64, 1
(25) 0, 1, 6, 16, 21, ?, 4.1329125
(26) 14916, 9101112, ?, ?, 1368
(27) 1235813, 453479, ?
(28) 0, 24, 308, 31812, ?
(29) ?, 108141414, 8104, 0, 303736373036383632, ?
(30) 100133, 011023, 201033, ?
(31) 4567, 10123, 135, ?
(32) 1, 1, 6, ?, ?, 2322442
(33) 192731283289302618725310211123201716152942221142465331312 Explain.

Email your solutions to nsl36submission@gmail.com.

Authenticate yourself by means of a government ID. Your full name, country of origin, birth date and photo must be visible.

Each submission costs €12 (PayPal). (Price will increase by €2 with each new official norm report — at 20, 40, 80, and 120 testees.)

You may make any number of attempts; however, only the first two will be considered official.

Estimated norm:

Raw score	I.Q. sd15
3	120
5	128
7	134
9	142
11	146
13	151
15	158
17	162
19	167
21	173
23	177
25	181
27	184
29	189
31	195
33	≥200

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