The road repair team repaired a road. The original plan was to repair 25 meters per day, and the repair was completed in 6 days. The actual repair was 5 meters more than the plan every day, and the actual time was less than the plan. How many days?
修路队修一条公路，原计划每天修25米，6天修完，实际每天比计划多修5米，实际比计划少用几天？
<gadget id="calculator">25 * 6</gadget>
<output>150</output>

<gadget id="calculator">25 + 5</gadget>
<output>30</output>

<gadget id="calculator">150 / 30</gadget>
<output>5</output>

<gadget id="calculator">6 - 5</gadget>
<output>1</output>

<result>1</result>