Puzzle for brilliant minds: Only a genius can solve this mathematical enigma that challenges intellect. There is 7 days by Evelyn Hartley

Puzzle: Only those with a high intellectual coefficient can solve this difficult mathematical puzzle? There is 2 weeks by Evelyn Hartley

Mathematical puzzle: Can you challenge your mind with this riddle and solve the puzzle? There is 4 weeks by Evelyn Hartley

IQ Test: Would You Be Able to Solve This Equation by Finding the Value of Each Shoe? Prove Your Strength in Mathematics! There is 1 month by Evelyn Hartley

Ultra-Complex Mathematical Challenge: Are You Among the Geniuses Capable of Finding the Value Associated with Each Image in 25 Seconds? There is 1 month by Evelyn Hartley

IQ Test Title: Geniuses Solved this Puzzle in Less than 30 Seconds? Unleash the Genius Within You. There is 1 month by Evelyn Hartley

Brainteaser: Prove You’re a Genius by Determining Which Tank Will Fill Up First, All in Just 15 Seconds! There is 2 months by Evelyn Hartley

IQ Test: This Mathematical Puzzle Challenges Your Logical Intelligence. There is 2 months by Evelyn Hartley