16, 06, 68, 88, ?, 98
I am both scary 👻 and annoying 😈
Can you piece me together?
Can you crack the number code?
Would you like to play a little game?
Can you solve this maths riddle?
Can you solve this picture riddle?
Decode the hidden message
If 176 equals 127867, what does 562 equal???
What does the top pyramid block equal?