JIPMAT - The traffic lights at three different road crossings change after every 48 sec, 72 sec and 108 sec, respectively. They all change simultaneously at 08:20:00 hours, when will they again change simultaneously? | PYQs + Solutions

JIPMAT

Number System

Medium

9:27:12 hours

8:27:12 hours

7:27:13 hours

11:00:12 hours

✅ Correct Option: 2

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