#919easyBrainteasers

3 Bus Stops

Asked at:Jane Street

Part of:Brainteasers & Logic → Classic Logic Puzzles Mathematical Foundations → Number Theory

An unknown number of people are on a bus. At the first stop, $\frac{3}{4}$ of the passengers get off, and then 7 new passengers board. This process occurs again at two additional stops. What is the minimum possible number of people that could be on the bus after these stops?

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