My first is in riddle, but not in little.
My second is in think, but not in brink.
My third is in thyme, but not in time.
My fourth is in mother, but not in brother.
My last is in time, but not in climb.
Answer: rhyme
Select a pack of riddles and try to solve it in an interesting way.
This riddle appears in the following downloadable PDF files:
Einstein said that only 2% of the world could solve this problem. Can you do it?
Complete the grid by using logic and the given clues of each problem.
Use logic deductions to solve problems that are similar to the Einstein's Riddle.