Spot the difference puzzles prove to be a perfect example of fun and focus clubbed into one. These puzzles are simple to play but they also give a workout to your brain. When you observe these puzzles ...

Spot the difference puzzles are a fun and relaxing leisure activity that is designed to help you spend your free time while giving a small workout to your brain. At first look, the two presented ...

Spot the Difference puzzles test your attention to detail. These puzzles challenge the readers to find subtle differences ...

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Lisa Smith is a writer with a passion for financial journalism, contributing to popular media outlets like Investopedia and Bloomberg BNA. Alex Wroblewski / Bloomberg via Getty Images The U.S.

The age-old debate continues. Credit...Photographs by Heather Willensky For The New York Times Supported by By Becky Hughes Becky Hughes ate more than 70 bagels from 39 shops to report this article.