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Incorrect

Explanation

50 + 50/2 + (75 - 10) = 50 + 25 + 65 = 140

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Two people are born at the same moment, but they don't have the same birthdays. How could this be?

Born on a leap year day Different time zones Born on December 31 Born on February 28

Fun Facts About Number 0 and 1

The Hindu-Arabic numeral system was invented almost eighteen hundred years ago; however, it turns out that we know too little about numerical digits we have been using to this day! Read the most awesome facts about “zero” and “one.”