| What is the next letter in the sequence: W, I, T, N, L, I, T, ... | Answer 1 |
| Z, O, T, T, F, F, S, S, E, N, ... | Answer 2 |
| P, L, T, Q, P, H, H,... | Answer 4 |
| J, F, M, A, M, ... | Answer 4 |
| dark purple, light blue, light purple, orange, red, yellow, ... | Answer 3 |
| A, T, G, C, L, ... | Answer 3 |
| H, H, L, B, B, C... | Answer 4 |
| A, K, Q, J, T, N, ... | Answer 4 |
| W, A, J, M, M, A, J, V, H,... | Answer 4 |
| P, R, N, D, ... | Answer 4 |
| M, V, E, M, J, S, ... | Answer 4 |
| A, E, F, H, I, ... | Answer 5 |
| O, F, F, S, S, H, H, ... | Answer 11 |
| C=89, G=47, L=13, M=95, S=33, T=85, U=... | Answer 19 |
| Q1A, ... , S4D, T8F, U16G, V32H, W64J, ..., Y256L | Answer 19 |
| CX, FU, IR, LO, ... | Answer 19 |
| O, E, O, E, R, E, X, ... | Answer 19 |
| Y, S, H, S, R, N, S, E, ... | Answer 19 |
| Q, A, P, B, O, ?, ? | Answer 18 |
| J, F, M, A, M, ... | Answer 4 |
| A, E, F, H, I, K, L, M, ... | Answer 4 |
| Z, O, N, E, T, W, H, R, F, U, I, V, S, X, ... | Answer 4 |
| C, Z, G, H, .. | Answer 2 |
| XIV, LXXXVII, MCCLIX, ...? | Answer 2 |
| Y, Y, H, L, Y, E, Y, T, R, .... | Answer 2 |
| G, J, T, J, J, J, A, M, W, J, J, Z, M, F, J, A, A, ... | Answer 2 |
| T, F, S, E, T, T, F, S, E, T, T, T, T, .... | Answer 2 |
| C, D, F, G, J, L, Q, R, ?, ?, ?, ? | Answer 2 |
| B, A, C, B, D, C, E, D, F, ? ? | Answer 2 |
| STNDRD?? | Answer 2 |
| PPPAPOPP ???...??? | Answer 2 |
| B C N O F ? | Answer 2 |
| T, O, F, O, F, N, ? | Answer 2 |
| D, P, NJ, G, C, M, M, SC, NH, V, NY, NC, ? | Answer 2 |
| A, A, A, A, C, C, C, D, F, G, H, I, I, I, I, K, K, L, ? | Answer 2 |
| NE, WO, EE, UR, VE, IX .., .., ?? | Answer 2 |
|
O F W A I H H B T N T K C T W B D ??? |
Answer 2 |
|
Y A M T S S F A N I N A P T H A ? |
Answer 2 |
| TF, F, T, S, W, ...? | Answer 2 |
| ST, STTNG, STDSN, ..., ...? | Answer 2 |
| BE, Mg, CA, SR, .., ..? | Answer 2 |