A challenging arithmetic puzzle, presented as an image, tests readers’ cognitive abilities. The puzzle involves finding a missing number in a sequence within seven seconds, assessing IQ and critical thinking skills. Those who succeed are lauded for their intelligence, while others are encouraged to practice. The solution reveals a doubling pattern difference between numbers, leading to the answer 97. A challenging arithmetic puzzle, presented as an image, tests readers’ cognitive abilities. The puzzle involves finding a missing number in a sequence within seven seconds, assessing IQ and critical thinking skills. Those who succeed are lauded for their intelligence, while others are encouraged to practice. The solution reveals a doubling pattern difference between numbers, leading to the answer 97. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle