"Pleasant Goat and Big Big Wolf" has 3 consecutive episodes every night, the first episode starts at 6:35 and ends at 7:00. How long does this cartoon play every day?
《喜羊羊与灰太狼》每天晚上3集连播，第1集从6：35开始播放，7：00结束．这部动画片每天播放多长时间？
<gadget id="calculator">25 * 3</gadget>
<output>75</output>

<result>75</result>