| Hint | Answer | % Correct |
|---|---|---|
| That ends with D | 100 | 1000 | 10000 | 93%
|
| That has only 1 letter in its roman number form | 1 | 5 | 10 | 50 | 100 | 500 | 1000 | 80%
|
| That is a year that a world war start | 1914 | 1939 | 80%
|
| That is a prime even number | 2 | 77%
|
| That is in the factorial series | 1 | 2 | 6 | 24 | 120 | 720 | 5040 | 47%
|
| That is a power of 17 (except 1 and 17 itself) | 289 | 4913 | 23%
|
| That its square, its square root and its square root's square root in this quiz (and its not 1) | 16 | 81 | 20%
|
| That is larger than 100 and has only 1 in its binary form | 127 | 255 | 511 | 1023 | 2047 | 4095 | 8191 | 17%
|
| That is one of the top 5 biggest prime numbers | 9931 | 9941 | 9949 | 9967 | 9973 | 10%
|
| That is larger than 1000 and is on the fibonacci sequence | 1597 | 2584 | 4181 | 6765 | 3%
|