Missing Letter Puzzle : N, X, H, R, ?
Picture Riddle : Can you spot six items in the picture?
Word Puzzle : Which crime is that?
Mathematical Puzzle : Which number replaces the question mark?
Word Riddle : What alarm clock needs no winding?
Visualization Test : What number do you see?
Solve Alphabet Puzzle : A, R, Z, I, ?
Logic Riddle : Michael Schumacher was speeding
Solve Number Puzzle : 2, 4, 6, 1, 6, 10, 7, 16, 17, ?
Picture Rebus Puzzle : Solve the picture rebus problem