What is the next prime number after 67?
Which is the prime number that comes immediately after 71?
77 | 75 | 79 | 73
What's the next number in this sequence: 1, 4, 9...?
What number comes after FF in the hexadecimal system?
On a dartboard which number is directly opposite the number 8?
Which family live next door to The Simpsons in the cartoon series?
What are the next two numbers in this sequence: 4, 11, 18, 25, ...?
Following Martin Luther King Jr.'s famous line "I have a dream", what words come next?
That I believe in | We shall overcome | That this world | That one day
