There are 8 movie tickets with consecutive numbers. If you want to take away 3 tickets with consecutive numbers, how many different ways are there? how many kinds
有8张连号的电影票，如果要从中拿走3张连号的票，共有多少种不同的拿法？多少种
<gadget id="calculator">8 - 2</gadget>
<output>6</output>

<result>6</result>