This article features an optical illusion challenge where readers are tasked with finding a hidden crocodile within 10 seconds. Highlighting the cognitive benefits of such puzzles, it explains how they promote mental agility, better problem-solving skills, improved memory, and stress relief. Engaging in these activities can sharpen perception and focus. This article features an optical illusion challenge where readers are tasked with finding a hidden crocodile within 10 seconds. Highlighting the cognitive benefits of such puzzles, it explains how they promote mental agility, better problem-solving skills, improved memory, and stress relief. Engaging in these activities can sharpen perception and focus. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle