In a lighthouse the red light flashes every 6 seconds the blue light flashes every 8 seconds and the green light flashes 10 seconds if all three lights flashed simultaneously at 10:30 p.m at what time will the lights flash together again?
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Answered by
10
Answer:
120
Step-by-step explanation:
do LCM of 6,8,10 you will get the answer the process is given above
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