Two towns A and B are $100 \text{ km}$ apart. A car starts from A towards B at $15 \text{ km/h}$ and another car starts from B towards A at exactly the same time at $25 \text{ km/h}$. After how much time will they meet?

Options:

• A: $2 \text{ hours}$
• B: $2.5 \text{ hours}$
• C: $3 \text{ hours}$
• D: $3.5 \text{ hours}$

Related Practice Questions:

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