Having a Sister Makes You Happier

Having a sibling in the past was the norm. In this day and age, people with no siblings, although a minority, are growing in number. Many people choose to have one and sometimes no children. Most people know what’s it like to share a living space with an older or younger brother or sister. Sure …

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A Mathematical Problem Solved Only by Those with High IQ

Do you like math? Do you want to solve math problems? Do you want to solve puzzles, brain teasers, etc.? It is known that such logical tasks have many benefits for our brain and for our quality time spent. The health of our brain improves, our logical thinking increases, all the cells of our brain …

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