A, B, and C buy a car together. When buying the car, A and B pay 1/4 of the total amount paid by the other two. If A and B each pay 30,000 yuan, then C is less than B. If you pay 6,000 yuan, how much will it cost to buy this car?
甲、乙、丙三人共同购买一辆汽车，买车时甲、乙付的钱分别是其他二人付钱总数的1/4，假如甲、乙再各付30000元，那么丙比乙少付6000元，买这辆车共用几元？
<gadget id="calculator">30_000 - 6_000</gadget>
<output>24_000</output>

<gadget id="calculator">3 - 1</gadget>
<output>2</output>

<gadget id="calculator">24_000 / 2</gadget>
<output>12_000</output>

<gadget id="calculator">3 + 1 + 1</gadget>
<output>5</output>

<gadget id="calculator">12_000 * 5</gadget>
<output>60_000</output>

<result>60_000</result>