CEREBRIQ

○ A few items involve prime numbers. 

○ Spend at least 15 hours on the test, calculator is allowed. 

○ The items are not in order of difficulty. 

○ Send your answers to this e-mail: alfredoleggieri@gmail.com

○ The test is free of charge.

○ The norm to the test was established by the IQexams team, you can find it here. 

The test:

1) 123, 124, 126, 132, 135, 136, ???, 148

2) 4, 6, 10, 14, BB, B6, C4, ??, 46

3) 235, 26120, 2720121, ??????????, 2120124121121

4) 235=4, 71113=7, 171923=15, 293137=7, ????????

5) 123456789, BCEFHI, 5689, ????

6) 109, 361, 967, ????, 9066

7) 556, 224, 496, 184, ???, 144

8) 12342121930??9

9) 81, 49, 16, ??, 7.32

10) 4020, ????, 4000, 4321, 0

11) 98751=17, 43526=11, 81991=18, 31002=5, 57281=15, 72131=??

12) 25484636=53, 25477331=24, 86427249=79, 97339632=??

13) 5566778899, 530205184, 507, ??, 5

14) CRBRQ-5?9

15) 04, X7, 28, X6, 48, X8, 64, ??, 08, X6

16) 4, 13, 52, ???, 832

17) 2A975L62D975b48224=975; 1]246/11K246J91733=???

18) 9, 15, 15, 6, -15, ???

19) 2463, 5760, 3960, 1563, ????, 4086

20) 1/3, 6, -2, 24, ???

21) 123, 248, 162, 226, ???, 846

22) 23344778, 166782, 4884, ????

23) 16777220, ??, 31, 32, 123

24) X00X, 13X1, 1X28, X19X, ????

25) 156428=35222222227; 218136=??????????

26) 292, 370, 452, 543, ???, 734

27) 29, 25, 9, ??, 512

28) 23, 35, 511, 1122, ????, 3355

29) 12, 31, 25, 73, 511, ???, 1317

30) 987654321,25,20; 236563212,18,12; ??7818565,27,30

31) 15, 32, 18, 74, ??, 98

32) 15, 19, 47, 68, 66, 60, ??

33) 49, 39, 81, 21, 6, ??, 24

34) 39, 73, 41, 16, ??, 28

35) 0, 11, 45, 74, ??

36) 14689=5/3, 235711=26/5, 1012141516=67/7, 1317192329=??????

37) 2, 5, 38, ???, 4236

38) 2, 3, 23, 25, 227, ???, 377

39) ??, 61, 71, 79, 73, 67, 59